13856454

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 31033440

約数和(自身を除く): 17176986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 1873, 2466, 3699, 3746, 5619, 7398, 11238, 16857, 33714, 50571, 101142, 256601, 513202, 769803, 1539606, 2309409, 4618818, 6928227, 13856454]

約数ペア:

[(1, 13856454), (2, 6928227), (3, 4618818), (6, 2309409), (9, 1539606), (18, 769803), (27, 513202), (54, 256601), (137, 101142), (274, 50571), (411, 33714), (822, 16857), (1233, 11238), (1873, 7398), (2466, 5619), (3699, 3746)]