26678078206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60357643}}^1$

素因数の和:60357675

約数の個数: 16

約数和(自身を含む): 45630378864

約数和(自身を除く): 18952300658

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 60357643, 120715286, 784649359, 1026079931, 1569298718, 2052159862, 13339039103, 26678078206]

約数ペア:

[(1, 26678078206), (2, 13339039103), (13, 2052159862), (17, 1569298718), (26, 1026079931), (34, 784649359), (221, 120715286), (442, 60357643)]