15697748586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{21227}}^1$

素因数の和:21763

約数の個数: 64

約数和(自身を含む): 35663040000

約数和(自身を除く): 19965291414

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 499, 741, 998, 1482, 1497, 2994, 6487, 9481, 12974, 18962, 19461, 21227, 28443, 38922, 42454, 56886, 63681, 123253, 127362, 246506, 275951, 369759, 403313, 551902, 739518, 806626, 827853, 1209939, 1655706, 2419878, 5243069, 10486138, 10592273, 15729207, 21184546, 31458414, 31776819, 63553638, 137699549, 201253187, 275399098, 402506374, 413098647, 603759561, 826197294, 1207519122, 2616291431, 5232582862, 7848874293, 15697748586]

約数ペア:

[(1, 15697748586), (2, 7848874293), (3, 5232582862), (6, 2616291431), (13, 1207519122), (19, 826197294), (26, 603759561), (38, 413098647), (39, 402506374), (57, 275399098), (78, 201253187), (114, 137699549), (247, 63553638), (494, 31776819), (499, 31458414), (741, 21184546), (998, 15729207), (1482, 10592273), (1497, 10486138), (2994, 5243069), (6487, 2419878), (9481, 1655706), (12974, 1209939), (18962, 827853), (19461, 806626), (21227, 739518), (28443, 551902), (38922, 403313), (42454, 369759), (56886, 275951), (63681, 246506), (123253, 127362)]