327212418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{68771}}^1$

素因数の和:68850

約数の個数: 32

約数和(自身を含む): 716329152

約数和(自身を除く): 389116734

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 68771, 137542, 206313, 412626, 894023, 1788046, 2682069, 4195031, 5364138, 8390062, 12585093, 25170186, 54535403, 109070806, 163606209, 327212418]

約数ペア:

[(1, 327212418), (2, 163606209), (3, 109070806), (6, 54535403), (13, 25170186), (26, 12585093), (39, 8390062), (61, 5364138), (78, 4195031), (122, 2682069), (183, 1788046), (366, 894023), (793, 412626), (1586, 206313), (2379, 137542), (4758, 68771)]