18305344507

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{15913}}^1$

素因数の和:16518

約数の個数: 16

約数和(自身を含む): 19552067712

約数和(自身を除く): 1246723205

約数列:

[1, 17, 157, 431, 2669, 7327, 15913, 67667, 270521, 1150339, 2498341, 6858503, 42471797, 116594551, 1076784971, 18305344507]

約数ペア:

[(1, 18305344507), (17, 1076784971), (157, 116594551), (431, 42471797), (2669, 6858503), (7327, 2498341), (15913, 1150339), (67667, 270521)]