12289082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 20858880

約数和(自身を除く): 8569798

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 193, 386, 403, 806, 1027, 2054, 2449, 2509, 4898, 5018, 5983, 11966, 15247, 30494, 31837, 63674, 77779, 155558, 198211, 396422, 472657, 945314, 6144541, 12289082]

約数ペア:

[(1, 12289082), (2, 6144541), (13, 945314), (26, 472657), (31, 396422), (62, 198211), (79, 155558), (158, 77779), (193, 63674), (386, 31837), (403, 30494), (806, 15247), (1027, 11966), (2054, 5983), (2449, 5018), (2509, 4898)]