4685871970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36045169}}^1$

素因数の和:36045189

約数の個数: 16

約数和(自身を含む): 9083382840

約数和(自身を除く): 4397510870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 36045169, 72090338, 180225845, 360451690, 468587197, 937174394, 2342935985, 4685871970]

約数ペア:

[(1, 4685871970), (2, 2342935985), (5, 937174394), (10, 468587197), (13, 360451690), (26, 180225845), (65, 72090338), (130, 36045169)]