67380118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136397}}^1$

素因数の和:136431

約数の個数: 16

約数和(自身を含む): 114574320

約数和(自身を除く): 47194202

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 136397, 272794, 1773161, 2591543, 3546322, 5183086, 33690059, 67380118]

約数ペア:

[(1, 67380118), (2, 33690059), (13, 5183086), (19, 3546322), (26, 2591543), (38, 1773161), (247, 272794), (494, 136397)]