160993430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1238411}}^1$

素因数の和:1238431

約数の個数: 16

約数和(自身を含む): 312079824

約数和(自身を除く): 151086394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1238411, 2476822, 6192055, 12384110, 16099343, 32198686, 80496715, 160993430]

約数ペア:

[(1, 160993430), (2, 80496715), (5, 32198686), (10, 16099343), (13, 12384110), (26, 6192055), (65, 2476822), (130, 1238411)]