13694660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 34304256

約数和(自身を除く): 20609596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4253, 8506, 17012, 21265, 29771, 42530, 59542, 85060, 97819, 119084, 148855, 195638, 297710, 391276, 489095, 595420, 684733, 978190, 1369466, 1956380, 2738932, 3423665, 6847330, 13694660]

約数ペア:

[(1, 13694660), (2, 6847330), (4, 3423665), (5, 2738932), (7, 1956380), (10, 1369466), (14, 978190), (20, 684733), (23, 595420), (28, 489095), (35, 391276), (46, 297710), (70, 195638), (92, 148855), (115, 119084), (140, 97819), (161, 85060), (230, 59542), (322, 42530), (460, 29771), (644, 21265), (805, 17012), (1610, 8506), (3220, 4253)]