203477404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3913027}}^1$

素因数の和:3913044

約数の個数: 12

約数和(自身を含む): 383476744

約数和(自身を除く): 179999340

約数列:

[1, 2, 4, 13, 26, 52, 3913027, 7826054, 15652108, 50869351, 101738702, 203477404]

約数ペア:

[(1, 203477404), (2, 101738702), (4, 50869351), (13, 15652108), (26, 7826054), (52, 3913027)]