12153138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 13006542

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 389, 762, 778, 1167, 2334, 5207, 10414, 15621, 15949, 31242, 31898, 47847, 49403, 95694, 98806, 148209, 296418, 2025523, 4051046, 6076569, 12153138]

約数ペア:

[(1, 12153138), (2, 6076569), (3, 4051046), (6, 2025523), (41, 296418), (82, 148209), (123, 98806), (127, 95694), (246, 49403), (254, 47847), (381, 31898), (389, 31242), (762, 15949), (778, 15621), (1167, 10414), (2334, 5207)]