100203428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17053}}^1$

素因数の和:17183

約数の個数: 24

約数和(自身を含む): 190527288

約数和(自身を除く): 90323860

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 17053, 34106, 68212, 221689, 443378, 886756, 1926989, 3853978, 7707956, 25050857, 50101714, 100203428]

約数ペア:

[(1, 100203428), (2, 50101714), (4, 25050857), (13, 7707956), (26, 3853978), (52, 1926989), (113, 886756), (226, 443378), (452, 221689), (1469, 68212), (2938, 34106), (5876, 17053)]