580838297

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 673985340

約数和(自身を除く): 93147043

約数列:

[1, 13, 23, 73, 89, 169, 299, 529, 949, 1157, 1679, 2047, 3887, 6497, 6877, 12337, 15041, 21827, 26611, 38617, 47081, 84461, 89401, 149431, 283751, 345943, 502021, 612053, 1097993, 1942603, 3436913, 6526273, 7956689, 25253839, 44679869, 580838297]

約数ペア:

[(1, 580838297), (13, 44679869), (23, 25253839), (73, 7956689), (89, 6526273), (169, 3436913), (299, 1942603), (529, 1097993), (949, 612053), (1157, 502021), (1679, 345943), (2047, 283751), (3887, 149431), (6497, 89401), (6877, 84461), (12337, 47081), (15041, 38617), (21827, 26611)]