11978113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 14555520

約数和(自身を除く): 2577407

約数列:

[1, 7, 19, 113, 133, 791, 797, 2147, 5579, 15029, 15143, 90061, 106001, 630427, 1711159, 11978113]

約数ペア:

[(1, 11978113), (7, 1711159), (19, 630427), (113, 106001), (133, 90061), (791, 15143), (797, 15029), (2147, 5579)]