105531296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{253681}}^1$

素因数の和:253704

約数の個数: 24

約数和(自身を含む): 223747524

約数和(自身を除く): 118216228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 253681, 507362, 1014724, 2029448, 3297853, 4058896, 6595706, 8117792, 13191412, 26382824, 52765648, 105531296]

約数ペア:

[(1, 105531296), (2, 52765648), (4, 26382824), (8, 13191412), (13, 8117792), (16, 6595706), (26, 4058896), (32, 3297853), (52, 2029448), (104, 1014724), (208, 507362), (416, 253681)]