13187338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 20530944

約数和(自身を除く): 7343606

約数列:

[1, 2, 31, 62, 227, 454, 937, 1874, 7037, 14074, 29047, 58094, 212699, 425398, 6593669, 13187338]

約数ペア:

[(1, 13187338), (2, 6593669), (31, 425398), (62, 212699), (227, 58094), (454, 29047), (937, 14074), (1874, 7037)]