105909544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9887}}^1$

素因数の和:10009

約数の個数: 32

約数和(自身を含む): 215953920

約数和(自身を除く): 110044376

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 9887, 10712, 19774, 39548, 79096, 128531, 257062, 514124, 1018361, 1028248, 2036722, 4073444, 8146888, 13238693, 26477386, 52954772, 105909544]

約数ペア:

[(1, 105909544), (2, 52954772), (4, 26477386), (8, 13238693), (13, 8146888), (26, 4073444), (52, 2036722), (103, 1028248), (104, 1018361), (206, 514124), (412, 257062), (824, 128531), (1339, 79096), (2678, 39548), (5356, 19774), (9887, 10712)]