12514012

素因数分解:

$2^2\times 7^4\times {\mathrm{1303}}^1$

素因数の和:1335

約数の個数: 30

約数和(自身を含む): 25567528

約数和(自身を除く): 13053516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1303, 1372, 2401, 2606, 4802, 5212, 9121, 9604, 18242, 36484, 63847, 127694, 255388, 446929, 893858, 1787716, 3128503, 6257006, 12514012]

約数ペア:

[(1, 12514012), (2, 6257006), (4, 3128503), (7, 1787716), (14, 893858), (28, 446929), (49, 255388), (98, 127694), (196, 63847), (343, 36484), (686, 18242), (1303, 9604), (1372, 9121), (2401, 5212), (2606, 4802)]