15690762813286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{39989}}^1\times {\mathrm{79979}}^1$

素因数の和:120204

約数の個数: 32

約数和(自身を含む): 25791899212800

約数和(自身を除く): 10101136399514

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 39989, 79978, 79979, 159958, 439879, 879758, 879769, 1759538, 8917547, 17835094, 17835317, 35670634, 98093017, 196186034, 196188487, 392376974, 3198280231, 6396560462, 35181082541, 70362165082, 713216491513, 1426432983026, 7845381406643, 15690762813286]

約数ペア:

[(1, 15690762813286), (2, 7845381406643), (11, 1426432983026), (22, 713216491513), (223, 70362165082), (446, 35181082541), (2453, 6396560462), (4906, 3198280231), (39989, 392376974), (79978, 196188487), (79979, 196186034), (159958, 98093017), (439879, 35670634), (879758, 17835317), (879769, 17835094), (1759538, 8917547)]