1272977098

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1\times {\mathrm{4451}}^1$

素因数の和:9413

約数の個数: 16

約数和(自身を含む): 1976153760

約数和(自身を除く): 703176662

約数列:

[1, 2, 29, 58, 4451, 4931, 8902, 9862, 129079, 142999, 258158, 285998, 21947881, 43895762, 636488549, 1272977098]

約数ペア:

[(1, 1272977098), (2, 636488549), (29, 43895762), (58, 21947881), (4451, 285998), (4931, 258158), (8902, 142999), (9862, 129079)]