117502736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{564917}}^1$

素因数の和:564938

約数の個数: 20

約数和(自身を含む): 245174412

約数和(自身を除く): 127671676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 564917, 1129834, 2259668, 4519336, 7343921, 9038672, 14687842, 29375684, 58751368, 117502736]

約数ペア:

[(1, 117502736), (2, 58751368), (4, 29375684), (8, 14687842), (13, 9038672), (16, 7343921), (26, 4519336), (52, 2259668), (104, 1129834), (208, 564917)]