130921154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16729}}^1$

素因数の和:16794

約数の個数: 32

約数和(自身を含む): 247336320

約数和(自身を除く): 116415166

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 16729, 33458, 117103, 217477, 234206, 434954, 719347, 1438694, 1522339, 3044678, 5035429, 9351511, 10070858, 18703022, 65460577, 130921154]

約数ペア:

[(1, 130921154), (2, 65460577), (7, 18703022), (13, 10070858), (14, 9351511), (26, 5035429), (43, 3044678), (86, 1522339), (91, 1438694), (182, 719347), (301, 434954), (559, 234206), (602, 217477), (1118, 117103), (3913, 33458), (7826, 16729)]