13642670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80251}}^1$

素因数の和:80275

約数の個数: 16

約数和(自身を含む): 26001648

約数和(自身を除く): 12358978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 80251, 160502, 401255, 802510, 1364267, 2728534, 6821335, 13642670]

約数ペア:

[(1, 13642670), (2, 6821335), (5, 2728534), (10, 1364267), (17, 802510), (34, 401255), (85, 160502), (170, 80251)]