130203966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2179}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 272482560

約数和(自身を除く): 142278594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 433, 866, 1299, 2179, 2598, 4358, 6537, 9959, 13074, 19918, 29877, 50117, 59754, 100234, 150351, 300702, 943507, 1887014, 2830521, 5661042, 21700661, 43401322, 65101983, 130203966]

約数ペア:

[(1, 130203966), (2, 65101983), (3, 43401322), (6, 21700661), (23, 5661042), (46, 2830521), (69, 1887014), (138, 943507), (433, 300702), (866, 150351), (1299, 100234), (2179, 59754), (2598, 50117), (4358, 29877), (6537, 19918), (9959, 13074)]