13287942712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{7129}}^1$

素因数の和:7564

約数の個数: 64

約数和(自身を含む): 27721440000

約数和(自身を除く): 14433497288

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 359, 472, 649, 718, 1298, 1436, 2596, 2872, 3949, 5192, 7129, 7898, 14258, 15796, 21181, 28516, 31592, 42362, 57032, 78419, 84724, 156838, 169448, 232991, 313676, 420611, 465982, 627352, 841222, 931964, 1682444, 1863928, 2559311, 3364888, 4626721, 5118622, 9253442, 10237244, 18506884, 20474488, 28152421, 37013768, 56304842, 112609684, 150999349, 225219368, 301998698, 603997396, 1207994792, 1660992839, 3321985678, 6643971356, 13287942712]

約数ペア:

[(1, 13287942712), (2, 6643971356), (4, 3321985678), (8, 1660992839), (11, 1207994792), (22, 603997396), (44, 301998698), (59, 225219368), (88, 150999349), (118, 112609684), (236, 56304842), (359, 37013768), (472, 28152421), (649, 20474488), (718, 18506884), (1298, 10237244), (1436, 9253442), (2596, 5118622), (2872, 4626721), (3949, 3364888), (5192, 2559311), (7129, 1863928), (7898, 1682444), (14258, 931964), (15796, 841222), (21181, 627352), (28516, 465982), (31592, 420611), (42362, 313676), (57032, 232991), (78419, 169448), (84724, 156838)]