9812738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7189

約数の個数: 16

約数和(自身を含む): 16152696

約数和(自身を除く): 6339958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 7121, 14242, 92573, 185146, 377413, 754826, 4906369, 9812738]

約数ペア:

[(1, 9812738), (2, 4906369), (13, 754826), (26, 377413), (53, 185146), (106, 92573), (689, 14242), (1378, 7121)]