251159470

素因数分解:

$2^1\times 5^1\times {\mathrm{6203}}^1\times {\mathrm{4049}}^1$

素因数の和:10259

約数の個数: 16

約数和(自身を含む): 452271600

約数和(自身を除く): 201112130

約数列:

[1, 2, 5, 10, 4049, 6203, 8098, 12406, 20245, 31015, 40490, 62030, 25115947, 50231894, 125579735, 251159470]

約数ペア:

[(1, 251159470), (2, 125579735), (5, 50231894), (10, 25115947), (4049, 62030), (6203, 40490), (8098, 31015), (12406, 20245)]