1326006942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{215191}}^1$

素因数の和:215288

約数の個数: 32

約数和(自身を含む): 2892180480

約数和(自身を除く): 1566173538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 215191, 430382, 645573, 1291146, 2797483, 5594966, 8392449, 16784898, 17000089, 34000178, 51000267, 102000534, 221001157, 442002314, 663003471, 1326006942]

約数ペア:

[(1, 1326006942), (2, 663003471), (3, 442002314), (6, 221001157), (13, 102000534), (26, 51000267), (39, 34000178), (78, 17000089), (79, 16784898), (158, 8392449), (237, 5594966), (474, 2797483), (1027, 1291146), (2054, 645573), (3081, 430382), (6162, 215191)]