13984722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 32285760

約数和(自身を除く): 18301038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 397, 618, 794, 927, 1191, 1854, 1957, 2382, 3573, 3914, 5871, 7146, 7543, 11742, 15086, 17613, 22629, 35226, 40891, 45258, 67887, 81782, 122673, 135774, 245346, 368019, 736038, 776929, 1553858, 2330787, 4661574, 6992361, 13984722]

約数ペア:

[(1, 13984722), (2, 6992361), (3, 4661574), (6, 2330787), (9, 1553858), (18, 776929), (19, 736038), (38, 368019), (57, 245346), (103, 135774), (114, 122673), (171, 81782), (206, 67887), (309, 45258), (342, 40891), (397, 35226), (618, 22629), (794, 17613), (927, 15086), (1191, 11742), (1854, 7543), (1957, 7146), (2382, 5871), (3573, 3914)]