12693948

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 30772224

約数和(自身を除く): 18078276

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 317, 426, 564, 634, 852, 951, 1268, 1902, 3337, 3804, 6674, 10011, 13348, 14899, 20022, 22507, 29798, 40044, 44697, 45014, 59596, 67521, 89394, 90028, 135042, 178788, 270084, 1057829, 2115658, 3173487, 4231316, 6346974, 12693948]

約数ペア:

[(1, 12693948), (2, 6346974), (3, 4231316), (4, 3173487), (6, 2115658), (12, 1057829), (47, 270084), (71, 178788), (94, 135042), (141, 90028), (142, 89394), (188, 67521), (213, 59596), (282, 45014), (284, 44697), (317, 40044), (426, 29798), (564, 22507), (634, 20022), (852, 14899), (951, 13348), (1268, 10011), (1902, 6674), (3337, 3804)]