100804808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31267}}^1$

素因数の和:31317

約数の個数: 32

約数和(自身を含む): 210120960

約数和(自身を除く): 109316152

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 31267, 62534, 125068, 250136, 406471, 812942, 969277, 1625884, 1938554, 3251768, 3877108, 7754216, 12600601, 25201202, 50402404, 100804808]

約数ペア:

[(1, 100804808), (2, 50402404), (4, 25201202), (8, 12600601), (13, 7754216), (26, 3877108), (31, 3251768), (52, 1938554), (62, 1625884), (104, 969277), (124, 812942), (248, 406471), (403, 250136), (806, 125068), (1612, 62534), (3224, 31267)]