121313738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{666559}}^1$

素因数の和:666581

約数の個数: 16

約数和(自身を含む): 223964160

約数和(自身を除く): 102650422

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 666559, 1333118, 4665913, 8665267, 9331826, 17330534, 60656869, 121313738]

約数ペア:

[(1, 121313738), (2, 60656869), (7, 17330534), (13, 9331826), (14, 8665267), (26, 4665913), (91, 1333118), (182, 666559)]