130988768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{99839}}^1$

素因数の和:99890

約数の個数: 24

約数和(自身を含む): 264176640

約数和(自身を除く): 133187872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 99839, 199678, 399356, 798712, 1597424, 3194848, 4093399, 8186798, 16373596, 32747192, 65494384, 130988768]

約数ペア:

[(1, 130988768), (2, 65494384), (4, 32747192), (8, 16373596), (16, 8186798), (32, 4093399), (41, 3194848), (82, 1597424), (164, 798712), (328, 399356), (656, 199678), (1312, 99839)]