981329614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{427781}}^1$

素因数の和:427851

約数の個数: 16

約数和(自身を含む): 1560548736

約数和(自身を除く): 579219122

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 427781, 855562, 13261211, 15827897, 26522422, 31655794, 490664807, 981329614]

約数ペア:

[(1, 981329614), (2, 490664807), (31, 31655794), (37, 26522422), (62, 15827897), (74, 13261211), (1147, 855562), (2294, 427781)]