12509637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 20524032

約数和(自身を除く): 8014395

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 523, 1139, 1407, 1569, 3417, 3661, 7973, 8891, 10983, 23919, 26673, 35041, 62237, 105123, 186711, 245287, 595697, 735861, 1787091, 4169879, 12509637]

約数ペア:

[(1, 12509637), (3, 4169879), (7, 1787091), (17, 735861), (21, 595697), (51, 245287), (67, 186711), (119, 105123), (201, 62237), (357, 35041), (469, 26673), (523, 23919), (1139, 10983), (1407, 8891), (1569, 7973), (3417, 3661)]