12659538

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 25937280

約数和(自身を除く): 13277742

約数列:

[1, 2, 3, 6, 89, 151, 157, 178, 267, 302, 314, 453, 471, 534, 906, 942, 13439, 13973, 23707, 26878, 27946, 40317, 41919, 47414, 71121, 80634, 83838, 142242, 2109923, 4219846, 6329769, 12659538]

約数ペア:

[(1, 12659538), (2, 6329769), (3, 4219846), (6, 2109923), (89, 142242), (151, 83838), (157, 80634), (178, 71121), (267, 47414), (302, 41919), (314, 40317), (453, 27946), (471, 26878), (534, 23707), (906, 13973), (942, 13439)]