13781014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 22332240

約数和(自身を除く): 8551226

約数列:

[1, 2, 13, 26, 421, 842, 1259, 2518, 5473, 10946, 16367, 32734, 530039, 1060078, 6890507, 13781014]

約数ペア:

[(1, 13781014), (2, 6890507), (13, 1060078), (26, 530039), (421, 32734), (842, 16367), (1259, 10946), (2518, 5473)]