509964481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 554178240

約数和(自身を除く): 44213759

約数列:

[1, 13, 251, 373, 419, 3263, 4849, 5447, 93623, 105169, 156287, 1217099, 1367197, 2031731, 39228037, 509964481]

約数ペア:

[(1, 509964481), (13, 39228037), (251, 2031731), (373, 1367197), (419, 1217099), (3263, 156287), (4849, 105169), (5447, 93623)]