1330254876

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1245557}}^1$

素因数の和:1245653

約数の個数: 24

約数和(自身を含む): 3138806160

約数和(自身を除く): 1808551284

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1245557, 2491114, 3736671, 4982228, 7473342, 14946684, 110854573, 221709146, 332563719, 443418292, 665127438, 1330254876]

約数ペア:

[(1, 1330254876), (2, 665127438), (3, 443418292), (4, 332563719), (6, 221709146), (12, 110854573), (89, 14946684), (178, 7473342), (267, 4982228), (356, 3736671), (534, 2491114), (1068, 1245557)]