130177986

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 264358080

約数和(自身を除く): 134180094

約数列:

[1, 2, 3, 6, 89, 178, 267, 433, 534, 563, 866, 1126, 1299, 1689, 2598, 3378, 38537, 50107, 77074, 100214, 115611, 150321, 231222, 243779, 300642, 487558, 731337, 1462674, 21696331, 43392662, 65088993, 130177986]

約数ペア:

[(1, 130177986), (2, 65088993), (3, 43392662), (6, 21696331), (89, 1462674), (178, 731337), (267, 487558), (433, 300642), (534, 243779), (563, 231222), (866, 150321), (1126, 115611), (1299, 100214), (1689, 77074), (2598, 50107), (3378, 38537)]