15682520698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1789}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 26891585280

約数和(自身を除く): 11209064582

約数列:

[1, 2, 13, 23, 26, 46, 107, 137, 214, 274, 299, 598, 1391, 1781, 1789, 2461, 2782, 3151, 3562, 3578, 4922, 6302, 14659, 23257, 29318, 31993, 40963, 41147, 46514, 63986, 81926, 82294, 190567, 191423, 245093, 337157, 381134, 382846, 490186, 534911, 674314, 1069822, 2488499, 3186209, 4383041, 4402729, 4976998, 5637139, 6372418, 8766082, 8805458, 11274278, 26224951, 52449902, 57235477, 73282807, 114470954, 146565614, 340924363, 603173873, 681848726, 1206347746, 7841260349, 15682520698]

約数ペア:

[(1, 15682520698), (2, 7841260349), (13, 1206347746), (23, 681848726), (26, 603173873), (46, 340924363), (107, 146565614), (137, 114470954), (214, 73282807), (274, 57235477), (299, 52449902), (598, 26224951), (1391, 11274278), (1781, 8805458), (1789, 8766082), (2461, 6372418), (2782, 5637139), (3151, 4976998), (3562, 4402729), (3578, 4383041), (4922, 3186209), (6302, 2488499), (14659, 1069822), (23257, 674314), (29318, 534911), (31993, 490186), (40963, 382846), (41147, 381134), (46514, 337157), (63986, 245093), (81926, 191423), (82294, 190567)]