557132434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{6907}}^1$

素因数の和:8241

約数の個数: 16

約数和(自身を含む): 863444736

約数和(自身を除く): 306312302

約数列:

[1, 2, 31, 62, 1301, 2602, 6907, 13814, 40331, 80662, 214117, 428234, 8986007, 17972014, 278566217, 557132434]

約数ペア:

[(1, 557132434), (2, 278566217), (31, 17972014), (62, 8986007), (1301, 428234), (2602, 214117), (6907, 80662), (13814, 40331)]