919201036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17676943}}^1$

素因数の和:17676960

約数の個数: 12

約数和(自身を含む): 1732340512

約数和(自身を除く): 813139476

約数列:

[1, 2, 4, 13, 26, 52, 17676943, 35353886, 70707772, 229800259, 459600518, 919201036]

約数ペア:

[(1, 919201036), (2, 459600518), (4, 229800259), (13, 70707772), (26, 35353886), (52, 17676943)]