127327912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{513419}}^1$

素因数の和:513456

約数の個数: 16

約数和(自身を含む): 246441600

約数和(自身を除く): 119113688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 513419, 1026838, 2053676, 4107352, 15915989, 31831978, 63663956, 127327912]

約数ペア:

[(1, 127327912), (2, 63663956), (4, 31831978), (8, 15915989), (31, 4107352), (62, 2053676), (124, 1026838), (248, 513419)]