13638078

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8147}}^1$

素因数の和:8189

約数の個数: 32

約数和(自身を含む): 31288320

約数和(自身を除く): 17650242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 8147, 16294, 24441, 48882, 73323, 146646, 219969, 252557, 439938, 505114, 757671, 1515342, 2273013, 4546026, 6819039, 13638078]

約数ペア:

[(1, 13638078), (2, 6819039), (3, 4546026), (6, 2273013), (9, 1515342), (18, 757671), (27, 505114), (31, 439938), (54, 252557), (62, 219969), (93, 146646), (186, 73323), (279, 48882), (558, 24441), (837, 16294), (1674, 8147)]