13309719372

素因数分解:

$2^2\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{235337}}^1$

素因数の和:236918

約数の個数: 36

約数和(自身を含む): 33665571576

約数和(自身を除く): 20355852204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1571, 3142, 4713, 6284, 9426, 14139, 18852, 28278, 56556, 235337, 470674, 706011, 941348, 1412022, 2118033, 2824044, 4236066, 8472132, 369714427, 739428854, 1109143281, 1478857708, 2218286562, 3327429843, 4436573124, 6654859686, 13309719372]

約数ペア:

[(1, 13309719372), (2, 6654859686), (3, 4436573124), (4, 3327429843), (6, 2218286562), (9, 1478857708), (12, 1109143281), (18, 739428854), (36, 369714427), (1571, 8472132), (3142, 4236066), (4713, 2824044), (6284, 2118033), (9426, 1412022), (14139, 941348), (18852, 706011), (28278, 470674), (56556, 235337)]