25171926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6089}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 55248480

約数和(自身を除く): 30076554

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6089, 12178, 18267, 36534, 79157, 158314, 237471, 322717, 474942, 645434, 968151, 1936302, 4195321, 8390642, 12585963, 25171926]

約数ペア:

[(1, 25171926), (2, 12585963), (3, 8390642), (6, 4195321), (13, 1936302), (26, 968151), (39, 645434), (53, 474942), (78, 322717), (106, 237471), (159, 158314), (318, 79157), (689, 36534), (1378, 18267), (2067, 12178), (4134, 6089)]