12914713648

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{572867}}^1$

素因数の和:574284

約数の個数: 20

約数和(自身を含む): 25040060280

約数和(自身を除く): 12125346632

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 22544, 572867, 1145734, 2291468, 4582936, 9165872, 807169603, 1614339206, 3228678412, 6457356824, 12914713648]

約数ペア:

[(1, 12914713648), (2, 6457356824), (4, 3228678412), (8, 1614339206), (16, 807169603), (1409, 9165872), (2818, 4582936), (5636, 2291468), (11272, 1145734), (22544, 572867)]