7631686218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{491669}}^1$

素因数の和:491886

約数の個数: 32

約数和(自身を含む): 16520112000

約数和(自身を除く): 8888425782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 491669, 983338, 1475007, 2950014, 6391697, 12783394, 19175091, 38350182, 97842131, 195684262, 293526393, 587052786, 1271947703, 2543895406, 3815843109, 7631686218]

約数ペア:

[(1, 7631686218), (2, 3815843109), (3, 2543895406), (6, 1271947703), (13, 587052786), (26, 293526393), (39, 195684262), (78, 97842131), (199, 38350182), (398, 19175091), (597, 12783394), (1194, 6391697), (2587, 2950014), (5174, 1475007), (7761, 983338), (15522, 491669)]