1156988878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{53959}}^1$

素因数の和:54183

約数の個数: 16

約数和(自身を含む): 1771614720

約数和(自身を除く): 614625842

約数列:

[1, 2, 71, 142, 151, 302, 10721, 21442, 53959, 107918, 3831089, 7662178, 8147809, 16295618, 578494439, 1156988878]

約数ペア:

[(1, 1156988878), (2, 578494439), (71, 16295618), (142, 8147809), (151, 7662178), (302, 3831089), (10721, 107918), (21442, 53959)]