814987524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5224279}}^1$

素因数の和:5224299

約数の個数: 24

約数和(自身を含む): 2047917760

約数和(自身を除く): 1232930236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5224279, 10448558, 15672837, 20897116, 31345674, 62691348, 67915627, 135831254, 203746881, 271662508, 407493762, 814987524]

約数ペア:

[(1, 814987524), (2, 407493762), (3, 271662508), (4, 203746881), (6, 135831254), (12, 67915627), (13, 62691348), (26, 31345674), (39, 20897116), (52, 15672837), (78, 10448558), (156, 5224279)]