12708176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 26810784

約数和(自身を除く): 14102608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 571, 856, 1142, 1391, 1712, 2284, 2782, 4568, 5564, 7423, 9136, 11128, 14846, 22256, 29692, 59384, 61097, 118768, 122194, 244388, 488776, 794261, 977552, 1588522, 3177044, 6354088, 12708176]

約数ペア:

[(1, 12708176), (2, 6354088), (4, 3177044), (8, 1588522), (13, 977552), (16, 794261), (26, 488776), (52, 244388), (104, 122194), (107, 118768), (208, 61097), (214, 59384), (428, 29692), (571, 22256), (856, 14846), (1142, 11128), (1391, 9136), (1712, 7423), (2284, 5564), (2782, 4568)]