13240786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12477

約数の個数: 16

約数和(自身を含む): 21912408

約数和(自身を除く): 8671622

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 12421, 24842, 161473, 322946, 509261, 1018522, 6620393, 13240786]

約数ペア:

[(1, 13240786), (2, 6620393), (13, 1018522), (26, 509261), (41, 322946), (82, 161473), (533, 24842), (1066, 12421)]