156940065230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1207231271}}^1$

素因数の和:1207231291

約数の個数: 16

約数和(自身を含む): 304222280544

約数和(自身を除く): 147282215314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1207231271, 2414462542, 6036156355, 12072312710, 15694006523, 31388013046, 78470032615, 156940065230]

約数ペア:

[(1, 156940065230), (2, 78470032615), (5, 31388013046), (10, 15694006523), (13, 12072312710), (26, 6036156355), (65, 2414462542), (130, 1207231271)]