180822886270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1390945279}}^1$

素因数の和:1390945299

約数の個数: 16

約数和(自身を含む): 350518210560

約数和(自身を除く): 169695324290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1390945279, 2781890558, 6954726395, 13909452790, 18082288627, 36164577254, 90411443135, 180822886270]

約数ペア:

[(1, 180822886270), (2, 90411443135), (5, 36164577254), (10, 18082288627), (13, 13909452790), (26, 6954726395), (65, 2781890558), (130, 1390945279)]