25307724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162229}}^1$

素因数の和:162249

約数の個数: 24

約数和(自身を含む): 63594160

約数和(自身を除く): 38286436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 162229, 324458, 486687, 648916, 973374, 1946748, 2108977, 4217954, 6326931, 8435908, 12653862, 25307724]

約数ペア:

[(1, 25307724), (2, 12653862), (3, 8435908), (4, 6326931), (6, 4217954), (12, 2108977), (13, 1946748), (26, 973374), (39, 648916), (52, 486687), (78, 324458), (156, 162229)]