542465618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1\times {\mathrm{4139}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 856980000

約数和(自身を除く): 314514382

約数列:

[1, 2, 19, 38, 3449, 4139, 6898, 8278, 65531, 78641, 131062, 157282, 14275411, 28550822, 271232809, 542465618]

約数ペア:

[(1, 542465618), (2, 271232809), (19, 28550822), (38, 14275411), (3449, 157282), (4139, 131062), (6898, 78641), (8278, 65531)]