1337644802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{208291}}^1$

素因数の和:208338

約数の個数: 24

約数和(自身を含む): 2287046160

約数和(自身を除く): 949401358

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 208291, 416582, 2707783, 3957529, 5415566, 7915058, 35201179, 51447877, 70402358, 102895754, 668822401, 1337644802]

約数ペア:

[(1, 1337644802), (2, 668822401), (13, 102895754), (19, 70402358), (26, 51447877), (38, 35201179), (169, 7915058), (247, 5415566), (338, 3957529), (494, 2707783), (3211, 416582), (6422, 208291)]