156980467670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1207542059}}^1$

素因数の和:1207542079

約数の個数: 16

約数和(自身を含む): 304300599120

約数和(自身を除く): 147320131450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1207542059, 2415084118, 6037710295, 12075420590, 15698046767, 31396093534, 78490233835, 156980467670]

約数ペア:

[(1, 156980467670), (2, 78490233835), (5, 31396093534), (10, 15698046767), (13, 12075420590), (26, 6037710295), (65, 2415084118), (130, 1207542059)]