12066990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30941}}^1$

素因数の和:30964

約数の個数: 32

約数和(自身を含む): 31189536

約数和(自身を除く): 19122546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30941, 61882, 92823, 154705, 185646, 309410, 402233, 464115, 804466, 928230, 1206699, 2011165, 2413398, 4022330, 6033495, 12066990]

約数ペア:

[(1, 12066990), (2, 6033495), (3, 4022330), (5, 2413398), (6, 2011165), (10, 1206699), (13, 928230), (15, 804466), (26, 464115), (30, 402233), (39, 309410), (65, 185646), (78, 154705), (130, 92823), (195, 61882), (390, 30941)]