858016770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2200043}}^1$

素因数の和:2200066

約数の個数: 32

約数和(自身を含む): 2217644352

約数和(自身を除く): 1359627582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2200043, 4400086, 6600129, 11000215, 13200258, 22000430, 28600559, 33000645, 57201118, 66001290, 85801677, 143002795, 171603354, 286005590, 429008385, 858016770]

約数ペア:

[(1, 858016770), (2, 429008385), (3, 286005590), (5, 171603354), (6, 143002795), (10, 85801677), (13, 66001290), (15, 57201118), (26, 33000645), (30, 28600559), (39, 22000430), (65, 13200258), (78, 11000215), (130, 6600129), (195, 4400086), (390, 2200043)]