12635133

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31667}}^1$

素因数の和:31696

約数の個数: 16

約数和(自身を含む): 20267520

約数和(自身を除く): 7632387

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 31667, 95001, 221669, 601673, 665007, 1805019, 4211711, 12635133]

約数ペア:

[(1, 12635133), (3, 4211711), (7, 1805019), (19, 665007), (21, 601673), (57, 221669), (133, 95001), (399, 31667)]