1520409873021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{78803}}^1\times {\mathrm{494713}}^1$

素因数の和:573532

約数の個数: 16

約数和(自身を含む): 2183184755136

約数和(自身を除く): 662774882115

約数列:

[1, 3, 13, 39, 78803, 236409, 494713, 1024439, 1484139, 3073317, 6431269, 19293807, 38984868539, 116954605617, 506803291007, 1520409873021]

約数ペア:

[(1, 1520409873021), (3, 506803291007), (13, 116954605617), (39, 38984868539), (78803, 19293807), (236409, 6431269), (494713, 3073317), (1024439, 1484139)]