12913532

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10371268

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 461, 596, 922, 1844, 7003, 14006, 21667, 28012, 43334, 68689, 86668, 137378, 274756, 3228383, 6456766, 12913532]

約数ペア:

[(1, 12913532), (2, 6456766), (4, 3228383), (47, 274756), (94, 137378), (149, 86668), (188, 68689), (298, 43334), (461, 28012), (596, 21667), (922, 14006), (1844, 7003)]