12967578964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2337343}}^1$

素因数の和:2337439

約数の個数: 24

約数和(自身を含む): 24214883840

約数和(自身を除く): 11247304876

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 2337343, 4674686, 9349372, 44409517, 88819034, 170626039, 177638068, 341252078, 682504156, 3241894741, 6483789482, 12967578964]

約数ペア:

[(1, 12967578964), (2, 6483789482), (4, 3241894741), (19, 682504156), (38, 341252078), (73, 177638068), (76, 170626039), (146, 88819034), (292, 44409517), (1387, 9349372), (2774, 4674686), (5548, 2337343)]