90419316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{579611}}^1$

素因数の和:579631

約数の個数: 24

約数和(自身を含む): 227207904

約数和(自身を除く): 136788588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 579611, 1159222, 1738833, 2318444, 3477666, 6955332, 7534943, 15069886, 22604829, 30139772, 45209658, 90419316]

約数ペア:

[(1, 90419316), (2, 45209658), (3, 30139772), (4, 22604829), (6, 15069886), (12, 7534943), (13, 6955332), (26, 3477666), (39, 2318444), (52, 1738833), (78, 1159222), (156, 579611)]