1157851696

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{53171}}^1$

素因数の和:54540

約数の個数: 20

約数和(自身を含む): 2245028184

約数和(自身を除く): 1087176488

約数列:

[1, 2, 4, 8, 16, 1361, 2722, 5444, 10888, 21776, 53171, 106342, 212684, 425368, 850736, 72365731, 144731462, 289462924, 578925848, 1157851696]

約数ペア:

[(1, 1157851696), (2, 578925848), (4, 289462924), (8, 144731462), (16, 72365731), (1361, 850736), (2722, 425368), (5444, 212684), (10888, 106342), (21776, 53171)]