408029323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 444034080

約数和(自身を除く): 36004757

約数列:

[1, 13, 173, 419, 433, 2249, 5447, 5629, 72487, 74909, 181427, 942331, 973817, 2358551, 31386871, 408029323]

約数ペア:

[(1, 408029323), (13, 31386871), (173, 2358551), (419, 973817), (433, 942331), (2249, 181427), (5447, 74909), (5629, 72487)]