1279506

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1993}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 2584224

約数和(自身を除く): 1304718

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1993, 3986, 5979, 11958, 213251, 426502, 639753, 1279506]

約数ペア:

[(1, 1279506), (2, 639753), (3, 426502), (6, 213251), (107, 11958), (214, 5979), (321, 3986), (642, 1993)]