426538216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4101329}}^1$

素因数の和:4101348

約数の個数: 16

約数和(自身を含む): 861279300

約数和(自身を除く): 434741084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4101329, 8202658, 16405316, 32810632, 53317277, 106634554, 213269108, 426538216]

約数ペア:

[(1, 426538216), (2, 213269108), (4, 106634554), (8, 53317277), (13, 32810632), (26, 16405316), (52, 8202658), (104, 4101329)]