127982510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{441319}}^1$

素因数の和:441355

約数の個数: 16

約数和(自身を含む): 238312800

約数和(自身を除く): 110330290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 441319, 882638, 2206595, 4413190, 12798251, 25596502, 63991255, 127982510]

約数ペア:

[(1, 127982510), (2, 63991255), (5, 25596502), (10, 12798251), (29, 4413190), (58, 2206595), (145, 882638), (290, 441319)]