1057251715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{43607}}^1$

素因数の和:43998

約数の個数: 16

約数和(自身を含む): 1369988928

約数和(自身を除く): 312737213

約数列:

[1, 5, 13, 65, 373, 1865, 4849, 24245, 43607, 218035, 566891, 2834455, 16265411, 81327055, 211450343, 1057251715]

約数ペア:

[(1, 1057251715), (5, 211450343), (13, 81327055), (65, 16265411), (373, 2834455), (1865, 566891), (4849, 218035), (24245, 43607)]