6653816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 13562640

約数和(自身を除く): 6908824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 467, 548, 934, 1096, 1781, 1868, 3562, 3736, 6071, 7124, 12142, 14248, 24284, 48568, 63979, 127958, 255916, 511832, 831727, 1663454, 3326908, 6653816]

約数ペア:

[(1, 6653816), (2, 3326908), (4, 1663454), (8, 831727), (13, 511832), (26, 255916), (52, 127958), (104, 63979), (137, 48568), (274, 24284), (467, 14248), (548, 12142), (934, 7124), (1096, 6071), (1781, 3736), (1868, 3562)]