13303777617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1557637}}^1$

素因数の和:1557729

約数の個数: 24

約数和(自身を含む): 20978268584

約数和(自身を除く): 7674490967

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 1557637, 4672911, 14018733, 20249281, 60747843, 113707501, 182243529, 341122503, 1023367509, 1478197513, 4434592539, 13303777617]

約数ペア:

[(1, 13303777617), (3, 4434592539), (9, 1478197513), (13, 1023367509), (39, 341122503), (73, 182243529), (117, 113707501), (219, 60747843), (657, 20249281), (949, 14018733), (2847, 4672911), (8541, 1557637)]