290527458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3724711}}^1$

素因数の和:3724729

約数の個数: 16

約数和(自身を含む): 625751616

約数和(自身を除く): 335224158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3724711, 7449422, 11174133, 22348266, 48421243, 96842486, 145263729, 290527458]

約数ペア:

[(1, 290527458), (2, 145263729), (3, 96842486), (6, 48421243), (13, 22348266), (26, 11174133), (39, 7449422), (78, 3724711)]