1275346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 16

約数和(自身を含む): 1991808

約数和(自身を除く): 716462

約数列:

[1, 2, 41, 82, 103, 151, 206, 302, 4223, 6191, 8446, 12382, 15553, 31106, 637673, 1275346]

約数ペア:

[(1, 1275346), (2, 637673), (41, 31106), (82, 15553), (103, 12382), (151, 8446), (206, 6191), (302, 4223)]