12761352

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^2$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 34644285

約数和(自身を除く): 21882933

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 177241, 354482, 531723, 708964, 1063446, 1417928, 1595169, 2126892, 3190338, 4253784, 6380676, 12761352]

約数ペア:

[(1, 12761352), (2, 6380676), (3, 4253784), (4, 3190338), (6, 2126892), (8, 1595169), (9, 1417928), (12, 1063446), (18, 708964), (24, 531723), (36, 354482), (72, 177241), (421, 30312), (842, 15156), (1263, 10104), (1684, 7578), (2526, 5052), (3368, 3789)]