1258372292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{161911}}^1$

素因数の和:162011

約数の個数: 24

約数和(自身を含む): 2312103360

約数和(自身を除く): 1053731068

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 161911, 323822, 647644, 4695419, 9390838, 10848037, 18781676, 21696074, 43392148, 314593073, 629186146, 1258372292]

約数ペア:

[(1, 1258372292), (2, 629186146), (4, 314593073), (29, 43392148), (58, 21696074), (67, 18781676), (116, 10848037), (134, 9390838), (268, 4695419), (1943, 647644), (3886, 323822), (7772, 161911)]