130576048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{480059}}^1$

素因数の和:480084

約数の個数: 20

約数和(自身を含む): 267873480

約数和(自身を除く): 137297432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 480059, 960118, 1920236, 3840472, 7680944, 8161003, 16322006, 32644012, 65288024, 130576048]

約数ペア:

[(1, 130576048), (2, 65288024), (4, 32644012), (8, 16322006), (16, 8161003), (17, 7680944), (34, 3840472), (68, 1920236), (136, 960118), (272, 480059)]