15691493662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{15401}}^1$

素因数の和:15828

約数の個数: 32

約数和(自身を含む): 25616606400

約数和(自身を除く): 9925112738

約数列:

[1, 2, 13, 26, 149, 263, 298, 526, 1937, 3419, 3874, 6838, 15401, 30802, 39187, 78374, 200213, 400426, 509431, 1018862, 2294749, 4050463, 4589498, 8100926, 29831737, 52656019, 59663474, 105312038, 603518987, 1207037974, 7845746831, 15691493662]

約数ペア:

[(1, 15691493662), (2, 7845746831), (13, 1207037974), (26, 603518987), (149, 105312038), (263, 59663474), (298, 52656019), (526, 29831737), (1937, 8100926), (3419, 4589498), (3874, 4050463), (6838, 2294749), (15401, 1018862), (30802, 509431), (39187, 400426), (78374, 200213)]