97530680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187559}}^1$

素因数の和:187583

約数の個数: 32

約数和(自身を含む): 236325600

約数和(自身を除く): 138794920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 187559, 375118, 750236, 937795, 1500472, 1875590, 2438267, 3751180, 4876534, 7502360, 9753068, 12191335, 19506136, 24382670, 48765340, 97530680]

約数ペア:

[(1, 97530680), (2, 48765340), (4, 24382670), (5, 19506136), (8, 12191335), (10, 9753068), (13, 7502360), (20, 4876534), (26, 3751180), (40, 2438267), (52, 1875590), (65, 1500472), (104, 937795), (130, 750236), (260, 375118), (520, 187559)]