13085912

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4475

約数の個数: 32

約数和(自身を含む): 28576800

約数和(自身を除く): 15490888

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4409, 8818, 17636, 30863, 35272, 61726, 123452, 233677, 246904, 467354, 934708, 1635739, 1869416, 3271478, 6542956, 13085912]

約数ペア:

[(1, 13085912), (2, 6542956), (4, 3271478), (7, 1869416), (8, 1635739), (14, 934708), (28, 467354), (53, 246904), (56, 233677), (106, 123452), (212, 61726), (371, 35272), (424, 30863), (742, 17636), (1484, 8818), (2968, 4409)]