12663569409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2897179}}^1$

素因数の和:2897260

約数の個数: 16

約数和(自身を含む): 17800273920

約数和(自身を除く): 5136704511

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 2897179, 8691537, 89812549, 136167413, 269437647, 408502239, 4221189803, 12663569409]

約数ペア:

[(1, 12663569409), (3, 4221189803), (31, 408502239), (47, 269437647), (93, 136167413), (141, 89812549), (1457, 8691537), (4371, 2897179)]