210317406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2696377}}^1$

素因数の和:2696395

約数の個数: 16

約数和(自身を含む): 452991504

約数和(自身を除く): 242674098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2696377, 5392754, 8089131, 16178262, 35052901, 70105802, 105158703, 210317406]

約数ペア:

[(1, 210317406), (2, 105158703), (3, 70105802), (6, 35052901), (13, 16178262), (26, 8089131), (39, 5392754), (78, 2696377)]