66862406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135349}}^1$

素因数の和:135383

約数の個数: 16

約数和(自身を含む): 113694000

約数和(自身を除く): 46831594

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 135349, 270698, 1759537, 2571631, 3519074, 5143262, 33431203, 66862406]

約数ペア:

[(1, 66862406), (2, 33431203), (13, 5143262), (19, 3519074), (26, 2571631), (38, 1759537), (247, 270698), (494, 135349)]