19630910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151007}}^1$

素因数の和:151027

約数の個数: 16

約数和(自身を含む): 38054016

約数和(自身を除く): 18423106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151007, 302014, 755035, 1510070, 1963091, 3926182, 9815455, 19630910]

約数ペア:

[(1, 19630910), (2, 9815455), (5, 3926182), (10, 1963091), (13, 1510070), (26, 755035), (65, 302014), (130, 151007)]