13266684

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 33655440

約数和(自身を除く): 20388756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 919, 1203, 1604, 1838, 2406, 2757, 3609, 3676, 4812, 5514, 7218, 8271, 11028, 14436, 16542, 33084, 368519, 737038, 1105557, 1474076, 2211114, 3316671, 4422228, 6633342, 13266684]

約数ペア:

[(1, 13266684), (2, 6633342), (3, 4422228), (4, 3316671), (6, 2211114), (9, 1474076), (12, 1105557), (18, 737038), (36, 368519), (401, 33084), (802, 16542), (919, 14436), (1203, 11028), (1604, 8271), (1838, 7218), (2406, 5514), (2757, 4812), (3609, 3676)]