239815524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1537279}}^1$

素因数の和:1537299

約数の個数: 24

約数和(自身を含む): 602613760

約数和(自身を除く): 362798236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1537279, 3074558, 4611837, 6149116, 9223674, 18447348, 19984627, 39969254, 59953881, 79938508, 119907762, 239815524]

約数ペア:

[(1, 239815524), (2, 119907762), (3, 79938508), (4, 59953881), (6, 39969254), (12, 19984627), (13, 18447348), (26, 9223674), (39, 6149116), (52, 4611837), (78, 3074558), (156, 1537279)]