11709374

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 17917200

約数和(自身を除く): 6207826

約数列:

[1, 2, 89, 157, 178, 314, 419, 838, 13973, 27946, 37291, 65783, 74582, 131566, 5854687, 11709374]

約数ペア:

[(1, 11709374), (2, 5854687), (89, 131566), (157, 74582), (178, 65783), (314, 37291), (419, 27946), (838, 13973)]