420642742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{274213}}^1$

素因数の和:274287

約数の個数: 16

約数和(自身を含む): 691019280

約数和(自身を除く): 270376538

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 274213, 548426, 3564769, 7129538, 16178567, 32357134, 210321371, 420642742]

約数ペア:

[(1, 420642742), (2, 210321371), (13, 32357134), (26, 16178567), (59, 7129538), (118, 3564769), (767, 548426), (1534, 274213)]