19528032290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150215633}}^1$

素因数の和:150215653

約数の個数: 16

約数和(自身を含む): 37854339768

約数和(自身を除く): 18326307478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 150215633, 300431266, 751078165, 1502156330, 1952803229, 3905606458, 9764016145, 19528032290]

約数ペア:

[(1, 19528032290), (2, 9764016145), (5, 3905606458), (10, 1952803229), (13, 1502156330), (26, 751078165), (65, 300431266), (130, 150215633)]