1250871326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3413}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 1991044800

約数和(自身を除く): 740173474

約数列:

[1, 2, 29, 58, 71, 89, 142, 178, 2059, 2581, 3413, 4118, 5162, 6319, 6826, 12638, 98977, 183251, 197954, 242323, 303757, 366502, 484646, 607514, 7027367, 8808953, 14054734, 17617906, 21566747, 43133494, 625435663, 1250871326]

約数ペア:

[(1, 1250871326), (2, 625435663), (29, 43133494), (58, 21566747), (71, 17617906), (89, 14054734), (142, 8808953), (178, 7027367), (2059, 607514), (2581, 484646), (3413, 366502), (4118, 303757), (5162, 242323), (6319, 197954), (6826, 183251), (12638, 98977)]