130106408

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{16411}}^1$

素因数の和:17408

約数の個数: 16

約数和(自身を含む): 244210560

約数和(自身を除く): 114104152

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 16411, 32822, 65644, 131288, 16263301, 32526602, 65053204, 130106408]

約数ペア:

[(1, 130106408), (2, 65053204), (4, 32526602), (8, 16263301), (991, 131288), (1982, 65644), (3964, 32822), (7928, 16411)]