13413765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 23296896

約数和(自身を除く): 9883131

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 1283, 2091, 3485, 3849, 6415, 10455, 19245, 21811, 52603, 65433, 109055, 157809, 263015, 327165, 789045, 894251, 2682753, 4471255, 13413765]

約数ペア:

[(1, 13413765), (3, 4471255), (5, 2682753), (15, 894251), (17, 789045), (41, 327165), (51, 263015), (85, 157809), (123, 109055), (205, 65433), (255, 52603), (615, 21811), (697, 19245), (1283, 10455), (2091, 6415), (3485, 3849)]