100102678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202637}}^1$

素因数の和:202671

約数の個数: 16

約数和(自身を含む): 170215920

約数和(自身を除く): 70113242

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 202637, 405274, 2634281, 3850103, 5268562, 7700206, 50051339, 100102678]

約数ペア:

[(1, 100102678), (2, 50051339), (13, 7700206), (19, 5268562), (26, 3850103), (38, 2634281), (247, 405274), (494, 202637)]