13939448

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 26991360

約数和(自身を除く): 13051912

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 283, 376, 524, 566, 1048, 1132, 2264, 6157, 12314, 13301, 24628, 26602, 37073, 49256, 53204, 74146, 106408, 148292, 296584, 1742431, 3484862, 6969724, 13939448]

約数ペア:

[(1, 13939448), (2, 6969724), (4, 3484862), (8, 1742431), (47, 296584), (94, 148292), (131, 106408), (188, 74146), (262, 53204), (283, 49256), (376, 37073), (524, 26602), (566, 24628), (1048, 13301), (1132, 12314), (2264, 6157)]