421110826

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{4127}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 637726464

約数和(自身を除く): 216615638

約数列:

[1, 2, 163, 313, 326, 626, 4127, 8254, 51019, 102038, 672701, 1291751, 1345402, 2583502, 210555413, 421110826]

約数ペア:

[(1, 421110826), (2, 210555413), (163, 2583502), (313, 1345402), (326, 1291751), (626, 672701), (4127, 102038), (8254, 51019)]