133035328340

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{4720913}}^1$

素因数の和:4722331

約数の個数: 24

約数和(自身を含む): 279572527080

約数和(自身を除く): 146537198740

約数列:

[1, 2, 4, 5, 10, 20, 1409, 2818, 5636, 7045, 14090, 28180, 4720913, 9441826, 18883652, 23604565, 47209130, 94418260, 6651766417, 13303532834, 26607065668, 33258832085, 66517664170, 133035328340]

約数ペア:

[(1, 133035328340), (2, 66517664170), (4, 33258832085), (5, 26607065668), (10, 13303532834), (20, 6651766417), (1409, 94418260), (2818, 47209130), (5636, 23604565), (7045, 18883652), (14090, 9441826), (28180, 4720913)]