11964821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 13970880

約数和(自身を除く): 2006059

約数列:

[1, 11, 17, 109, 187, 587, 1199, 1853, 6457, 9979, 20383, 63983, 109769, 703813, 1087711, 11964821]

約数ペア:

[(1, 11964821), (11, 1087711), (17, 703813), (109, 109769), (187, 63983), (587, 20383), (1199, 9979), (1853, 6457)]