12716858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7507}}^1$

素因数の和:7538

約数の個数: 24

約数和(自身を含む): 23965536

約数和(自身を除く): 11248678

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 7507, 15014, 52549, 82577, 105098, 165154, 578039, 908347, 1156078, 1816694, 6358429, 12716858]

約数ペア:

[(1, 12716858), (2, 6358429), (7, 1816694), (11, 1156078), (14, 908347), (22, 578039), (77, 165154), (121, 105098), (154, 82577), (242, 52549), (847, 15014), (1694, 7507)]