13131313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 14582736

約数和(自身を除く): 1451423

約数列:

[1, 13, 73, 101, 137, 949, 1313, 1781, 7373, 10001, 13837, 95849, 130013, 179881, 1010101, 13131313]

約数ペア:

[(1, 13131313), (13, 1010101), (73, 179881), (101, 130013), (137, 95849), (949, 13837), (1313, 10001), (1781, 7373)]