9090536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12487}}^1$

素因数の和:12513

約数の個数: 32

約数和(自身を含む): 20979840

約数和(自身を除く): 11889304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12487, 24974, 49948, 87409, 99896, 162331, 174818, 324662, 349636, 649324, 699272, 1136317, 1298648, 2272634, 4545268, 9090536]

約数ペア:

[(1, 9090536), (2, 4545268), (4, 2272634), (7, 1298648), (8, 1136317), (13, 699272), (14, 649324), (26, 349636), (28, 324662), (52, 174818), (56, 162331), (91, 99896), (104, 87409), (182, 49948), (364, 24974), (728, 12487)]