203003294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{5581}}^1$

素因数の和:6995

約数の個数: 16

約数和(自身を含む): 328221600

約数和(自身を除く): 125218306

約数列:

[1, 2, 13, 26, 1399, 2798, 5581, 11162, 18187, 36374, 72553, 145106, 7807819, 15615638, 101501647, 203003294]

約数ペア:

[(1, 203003294), (2, 101501647), (13, 15615638), (26, 7807819), (1399, 145106), (2798, 72553), (5581, 36374), (11162, 18187)]