13853988

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 54

約数和(自身を含む): 35953554

約数和(自身を除く): 22099566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 137, 159, 212, 274, 318, 411, 477, 548, 636, 822, 954, 1233, 1644, 1908, 2466, 2809, 4932, 5618, 7261, 8427, 11236, 14522, 16854, 21783, 25281, 29044, 33708, 43566, 50562, 65349, 87132, 101124, 130698, 261396, 384833, 769666, 1154499, 1539332, 2308998, 3463497, 4617996, 6926994, 13853988]

約数ペア:

[(1, 13853988), (2, 6926994), (3, 4617996), (4, 3463497), (6, 2308998), (9, 1539332), (12, 1154499), (18, 769666), (36, 384833), (53, 261396), (106, 130698), (137, 101124), (159, 87132), (212, 65349), (274, 50562), (318, 43566), (411, 33708), (477, 29044), (548, 25281), (636, 21783), (822, 16854), (954, 14522), (1233, 11236), (1644, 8427), (1908, 7261), (2466, 5618), (2809, 4932)]