13642408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 28143360

約数和(自身を除く): 14500952

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 2791, 4888, 5582, 11164, 22328, 36283, 72566, 131177, 145132, 262354, 290264, 524708, 1049416, 1705301, 3410602, 6821204, 13642408]

約数ペア:

[(1, 13642408), (2, 6821204), (4, 3410602), (8, 1705301), (13, 1049416), (26, 524708), (47, 290264), (52, 262354), (94, 145132), (104, 131177), (188, 72566), (376, 36283), (611, 22328), (1222, 11164), (2444, 5582), (2791, 4888)]