13348566728

素因数分解:

$2^3\times 7^1\times {\mathrm{7459}}^1\times {\mathrm{31957}}^1$

素因数の和:39429

約数の個数: 32

約数和(自身を含む): 28608801600

約数和(自身を除く): 15260234872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7459, 14918, 29836, 31957, 52213, 59672, 63914, 104426, 127828, 208852, 223699, 255656, 417704, 447398, 894796, 1789592, 238367263, 476734526, 953469052, 1668570841, 1906938104, 3337141682, 6674283364, 13348566728]

約数ペア:

[(1, 13348566728), (2, 6674283364), (4, 3337141682), (7, 1906938104), (8, 1668570841), (14, 953469052), (28, 476734526), (56, 238367263), (7459, 1789592), (14918, 894796), (29836, 447398), (31957, 417704), (52213, 255656), (59672, 223699), (63914, 208852), (104426, 127828)]