121311996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{777641}}^1$

素因数の和:777661

約数の個数: 24

約数和(自身を含む): 304835664

約数和(自身を除く): 183523668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 777641, 1555282, 2332923, 3110564, 4665846, 9331692, 10109333, 20218666, 30327999, 40437332, 60655998, 121311996]

約数ペア:

[(1, 121311996), (2, 60655998), (3, 40437332), (4, 30327999), (6, 20218666), (12, 10109333), (13, 9331692), (26, 4665846), (39, 3110564), (52, 2332923), (78, 1555282), (156, 777641)]