12925770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 38320128

約数和(自身を除く): 25394358

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 131, 138, 143, 165, 195, 230, 253, 262, 286, 299, 330, 345, 390, 393, 429, 506, 598, 655, 690, 715, 759, 786, 858, 897, 1265, 1310, 1430, 1441, 1495, 1518, 1703, 1794, 1965, 2145, 2530, 2882, 2990, 3013, 3289, 3406, 3795, 3930, 4290, 4323, 4485, 5109, 6026, 6578, 7205, 7590, 8515, 8646, 8970, 9039, 9867, 10218, 14410, 15065, 16445, 17030, 18078, 18733, 19734, 21615, 25545, 30130, 32890, 33143, 37466, 39169, 43230, 45195, 49335, 51090, 56199, 66286, 78338, 90390, 93665, 98670, 99429, 112398, 117507, 165715, 187330, 195845, 198858, 235014, 280995, 331430, 391690, 430859, 497145, 561990, 587535, 861718, 994290, 1175070, 1292577, 2154295, 2585154, 4308590, 6462885, 12925770]

約数ペア:

[(1, 12925770), (2, 6462885), (3, 4308590), (5, 2585154), (6, 2154295), (10, 1292577), (11, 1175070), (13, 994290), (15, 861718), (22, 587535), (23, 561990), (26, 497145), (30, 430859), (33, 391690), (39, 331430), (46, 280995), (55, 235014), (65, 198858), (66, 195845), (69, 187330), (78, 165715), (110, 117507), (115, 112398), (130, 99429), (131, 98670), (138, 93665), (143, 90390), (165, 78338), (195, 66286), (230, 56199), (253, 51090), (262, 49335), (286, 45195), (299, 43230), (330, 39169), (345, 37466), (390, 33143), (393, 32890), (429, 30130), (506, 25545), (598, 21615), (655, 19734), (690, 18733), (715, 18078), (759, 17030), (786, 16445), (858, 15065), (897, 14410), (1265, 10218), (1310, 9867), (1430, 9039), (1441, 8970), (1495, 8646), (1518, 8515), (1703, 7590), (1794, 7205), (1965, 6578), (2145, 6026), (2530, 5109), (2882, 4485), (2990, 4323), (3013, 4290), (3289, 3930), (3406, 3795)]