12507906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 26282880

約数和(自身を除く): 13774974

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 389, 466, 699, 778, 1167, 1398, 2334, 5359, 8947, 10718, 16077, 17894, 26841, 32154, 53682, 90637, 181274, 271911, 543822, 2084651, 4169302, 6253953, 12507906]

約数ペア:

[(1, 12507906), (2, 6253953), (3, 4169302), (6, 2084651), (23, 543822), (46, 271911), (69, 181274), (138, 90637), (233, 53682), (389, 32154), (466, 26841), (699, 17894), (778, 16077), (1167, 10718), (1398, 8947), (2334, 5359)]