86058570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{220663}}^1$

素因数の和:220686

約数の個数: 32

約数和(自身を含む): 222429312

約数和(自身を除く): 136370742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 220663, 441326, 661989, 1103315, 1323978, 2206630, 2868619, 3309945, 5737238, 6619890, 8605857, 14343095, 17211714, 28686190, 43029285, 86058570]

約数ペア:

[(1, 86058570), (2, 43029285), (3, 28686190), (5, 17211714), (6, 14343095), (10, 8605857), (13, 6619890), (15, 5737238), (26, 3309945), (30, 2868619), (39, 2206630), (65, 1323978), (78, 1103315), (130, 661989), (195, 441326), (390, 220663)]