122442216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{392443}}^1$

素因数の和:392465

約数の個数: 32

約数和(自身を含む): 329652960

約数和(自身を除く): 207210744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 392443, 784886, 1177329, 1569772, 2354658, 3139544, 4709316, 5101759, 9418632, 10203518, 15305277, 20407036, 30610554, 40814072, 61221108, 122442216]

約数ペア:

[(1, 122442216), (2, 61221108), (3, 40814072), (4, 30610554), (6, 20407036), (8, 15305277), (12, 10203518), (13, 9418632), (24, 5101759), (26, 4709316), (39, 3139544), (52, 2354658), (78, 1569772), (104, 1177329), (156, 784886), (312, 392443)]