12511356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 35900928

約数和(自身を除く): 23389572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 317, 429, 506, 572, 598, 634, 759, 858, 897, 951, 1012, 1196, 1268, 1518, 1716, 1794, 1902, 3036, 3289, 3487, 3588, 3804, 4121, 6578, 6974, 7291, 8242, 9867, 10461, 12363, 13156, 13948, 14582, 16484, 19734, 20922, 21873, 24726, 29164, 39468, 41844, 43746, 45331, 49452, 80201, 87492, 90662, 94783, 135993, 160402, 181324, 189566, 240603, 271986, 284349, 320804, 379132, 481206, 543972, 568698, 962412, 1042613, 1137396, 2085226, 3127839, 4170452, 6255678, 12511356]

約数ペア:

[(1, 12511356), (2, 6255678), (3, 4170452), (4, 3127839), (6, 2085226), (11, 1137396), (12, 1042613), (13, 962412), (22, 568698), (23, 543972), (26, 481206), (33, 379132), (39, 320804), (44, 284349), (46, 271986), (52, 240603), (66, 189566), (69, 181324), (78, 160402), (92, 135993), (132, 94783), (138, 90662), (143, 87492), (156, 80201), (253, 49452), (276, 45331), (286, 43746), (299, 41844), (317, 39468), (429, 29164), (506, 24726), (572, 21873), (598, 20922), (634, 19734), (759, 16484), (858, 14582), (897, 13948), (951, 13156), (1012, 12363), (1196, 10461), (1268, 9867), (1518, 8242), (1716, 7291), (1794, 6974), (1902, 6578), (3036, 4121), (3289, 3804), (3487, 3588)]