129127546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 213665040

約数和(自身を除く): 84537494

約数列:

[1, 2, 17, 29, 34, 58, 173, 346, 493, 757, 986, 1514, 2941, 5017, 5882, 10034, 12869, 21953, 25738, 43906, 85289, 130961, 170578, 261922, 373201, 746402, 2226337, 3797869, 4452674, 7595738, 64563773, 129127546]

約数ペア:

[(1, 129127546), (2, 64563773), (17, 7595738), (29, 4452674), (34, 3797869), (58, 2226337), (173, 746402), (346, 373201), (493, 261922), (757, 170578), (986, 130961), (1514, 85289), (2941, 43906), (5017, 25738), (5882, 21953), (10034, 12869)]