12545016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 37497600

約数和(自身を除く): 24952584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 41, 44, 57, 61, 66, 76, 82, 88, 114, 122, 123, 132, 152, 164, 183, 209, 228, 244, 246, 264, 328, 366, 418, 451, 456, 488, 492, 627, 671, 732, 779, 836, 902, 984, 1159, 1254, 1342, 1353, 1464, 1558, 1672, 1804, 2013, 2318, 2337, 2501, 2508, 2684, 2706, 3116, 3477, 3608, 4026, 4636, 4674, 5002, 5016, 5368, 5412, 6232, 6954, 7503, 8052, 8569, 9272, 9348, 10004, 10824, 12749, 13908, 15006, 16104, 17138, 18696, 20008, 25498, 25707, 27511, 27816, 30012, 34276, 38247, 47519, 50996, 51414, 55022, 60024, 68552, 76494, 82533, 95038, 101992, 102828, 110044, 142557, 152988, 165066, 190076, 205656, 220088, 285114, 305976, 330132, 380152, 522709, 570228, 660264, 1045418, 1140456, 1568127, 2090836, 3136254, 4181672, 6272508, 12545016]

約数ペア:

[(1, 12545016), (2, 6272508), (3, 4181672), (4, 3136254), (6, 2090836), (8, 1568127), (11, 1140456), (12, 1045418), (19, 660264), (22, 570228), (24, 522709), (33, 380152), (38, 330132), (41, 305976), (44, 285114), (57, 220088), (61, 205656), (66, 190076), (76, 165066), (82, 152988), (88, 142557), (114, 110044), (122, 102828), (123, 101992), (132, 95038), (152, 82533), (164, 76494), (183, 68552), (209, 60024), (228, 55022), (244, 51414), (246, 50996), (264, 47519), (328, 38247), (366, 34276), (418, 30012), (451, 27816), (456, 27511), (488, 25707), (492, 25498), (627, 20008), (671, 18696), (732, 17138), (779, 16104), (836, 15006), (902, 13908), (984, 12749), (1159, 10824), (1254, 10004), (1342, 9348), (1353, 9272), (1464, 8569), (1558, 8052), (1672, 7503), (1804, 6954), (2013, 6232), (2318, 5412), (2337, 5368), (2501, 5016), (2508, 5002), (2684, 4674), (2706, 4636), (3116, 4026), (3477, 3608)]