100859408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4801}}^1$

素因数の和:4923

約数の個数: 40

約数和(自身を含む): 212574936

約数和(自身を除く): 111715528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 4801, 5252, 9602, 10504, 19204, 21008, 38408, 62413, 76816, 124826, 249652, 484901, 499304, 969802, 998608, 1939604, 3879208, 6303713, 7758416, 12607426, 25214852, 50429704, 100859408]

約数ペア:

[(1, 100859408), (2, 50429704), (4, 25214852), (8, 12607426), (13, 7758416), (16, 6303713), (26, 3879208), (52, 1939604), (101, 998608), (104, 969802), (202, 499304), (208, 484901), (404, 249652), (808, 124826), (1313, 76816), (1616, 62413), (2626, 38408), (4801, 21008), (5252, 19204), (9602, 10504)]