53811781634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1\times {\mathrm{20129}}^1$

素因数の和:20822

約数の個数: 32

約数和(自身を含む): 87505110000

約数和(自身を除く): 33693328366

約数列:

[1, 2, 13, 26, 229, 449, 458, 898, 2977, 5837, 5954, 11674, 20129, 40258, 102821, 205642, 261677, 523354, 1336673, 2673346, 4609541, 9037921, 9219082, 18075842, 59924033, 117492973, 119848066, 234985946, 2069683909, 4139367818, 26905890817, 53811781634]

約数ペア:

[(1, 53811781634), (2, 26905890817), (13, 4139367818), (26, 2069683909), (229, 234985946), (449, 119848066), (458, 117492973), (898, 59924033), (2977, 18075842), (5837, 9219082), (5954, 9037921), (11674, 4609541), (20129, 2673346), (40258, 1336673), (102821, 523354), (205642, 261677)]