68181542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238397}}^1$

素因数の和:238423

約数の個数: 16

約数和(自身を含む): 120152592

約数和(自身を除く): 51971050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238397, 476794, 2622367, 3099161, 5244734, 6198322, 34090771, 68181542]

約数ペア:

[(1, 68181542), (2, 34090771), (11, 6198322), (13, 5244734), (22, 3099161), (26, 2622367), (143, 476794), (286, 238397)]