127670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 243648

約数和(自身を除く): 115978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 751, 1502, 3755, 7510, 12767, 25534, 63835, 127670]

約数ペア:

[(1, 127670), (2, 63835), (5, 25534), (10, 12767), (17, 7510), (34, 3755), (85, 1502), (170, 751)]