426650018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{24659}}^1$

素因数の和:24913

約数の個数: 16

約数和(自身を含む): 658717920

約数和(自身を除く): 232067902

約数列:

[1, 2, 41, 82, 211, 422, 8651, 17302, 24659, 49318, 1011019, 2022038, 5203049, 10406098, 213325009, 426650018]

約数ペア:

[(1, 426650018), (2, 213325009), (41, 10406098), (82, 5203049), (211, 2022038), (422, 1011019), (8651, 49318), (17302, 24659)]