129675776

素因数分解:

$2^9\times {\mathrm{253273}}^1$

素因数の和:253291

約数の個数: 20

約数和(自身を含む): 259099302

約数和(自身を除く): 129423526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 253273, 506546, 1013092, 2026184, 4052368, 8104736, 16209472, 32418944, 64837888, 129675776]

約数ペア:

[(1, 129675776), (2, 64837888), (4, 32418944), (8, 16209472), (16, 8104736), (32, 4052368), (64, 2026184), (128, 1013092), (256, 506546), (512, 253273)]