12798973911

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 17447584000

約数和(自身を除く): 4648610089

約数列:

[1, 3, 109, 139, 193, 327, 417, 579, 1459, 4377, 15151, 21037, 26827, 45453, 63111, 80481, 159031, 202801, 281587, 477093, 608403, 844761, 2924143, 8772429, 22105309, 30692983, 39140593, 66315927, 92078949, 117421779, 4266324637, 12798973911]

約数ペア:

[(1, 12798973911), (3, 4266324637), (109, 117421779), (139, 92078949), (193, 66315927), (327, 39140593), (417, 30692983), (579, 22105309), (1459, 8772429), (4377, 2924143), (15151, 844761), (21037, 608403), (26827, 477093), (45453, 281587), (63111, 202801), (80481, 159031)]