260124769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 280998720

約数和(自身を除く): 20873951

約数列:

[1, 17, 73, 179, 1171, 1241, 3043, 13067, 19907, 85483, 209609, 222139, 1453211, 3563353, 15301457, 260124769]

約数ペア:

[(1, 260124769), (17, 15301457), (73, 3563353), (179, 1453211), (1171, 222139), (1241, 209609), (3043, 85483), (13067, 19907)]