1330298888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{7789}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 2566493400

約数和(自身を除く): 1236194512

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 577, 1154, 2308, 4616, 7789, 15578, 21349, 31156, 42698, 62312, 85396, 170792, 288193, 576386, 1152772, 2305544, 4494253, 8988506, 17977012, 35954024, 166287361, 332574722, 665149444, 1330298888]

約数ペア:

[(1, 1330298888), (2, 665149444), (4, 332574722), (8, 166287361), (37, 35954024), (74, 17977012), (148, 8988506), (296, 4494253), (577, 2305544), (1154, 1152772), (2308, 576386), (4616, 288193), (7789, 170792), (15578, 85396), (21349, 62312), (31156, 42698)]