127631210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1823303}}^1$

素因数の和:1823317

約数の個数: 16

約数和(自身を含む): 262555776

約数和(自身を除く): 134924566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1823303, 3646606, 9116515, 12763121, 18233030, 25526242, 63815605, 127631210]

約数ペア:

[(1, 127631210), (2, 63815605), (5, 25526242), (7, 18233030), (10, 12763121), (14, 9116515), (35, 3646606), (70, 1823303)]