1393103688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1235021}}^1$

素因数の和:1235077

約数の個数: 32

約数和(自身を含む): 3556863360

約数和(自身を除く): 2163759672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1235021, 2470042, 3705063, 4940084, 7410126, 9880168, 14820252, 29640504, 58045987, 116091974, 174137961, 232183948, 348275922, 464367896, 696551844, 1393103688]

約数ペア:

[(1, 1393103688), (2, 696551844), (3, 464367896), (4, 348275922), (6, 232183948), (8, 174137961), (12, 116091974), (24, 58045987), (47, 29640504), (94, 14820252), (141, 9880168), (188, 7410126), (282, 4940084), (376, 3705063), (564, 2470042), (1128, 1235021)]