1258711628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{8693}}^1$

素因数の和:9433

約数の個数: 24

約数和(自身を含む): 2247851088

約数和(自身を除く): 989139460

約数列:

[1, 2, 4, 53, 106, 212, 683, 1366, 2732, 8693, 17386, 34772, 36199, 72398, 144796, 460729, 921458, 1842916, 5937319, 11874638, 23749276, 314677907, 629355814, 1258711628]

約数ペア:

[(1, 1258711628), (2, 629355814), (4, 314677907), (53, 23749276), (106, 11874638), (212, 5937319), (683, 1842916), (1366, 921458), (2732, 460729), (8693, 144796), (17386, 72398), (34772, 36199)]