6630408879991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2077919}}^1$

素因数の和:2078263

約数の個数: 24

約数和(自身を含む): 7300979712000

約数和(自身を除く): 670570832009

約数列:

[1, 13, 79, 169, 239, 1027, 3107, 13351, 18881, 40391, 245453, 2077919, 3190889, 27012947, 164155601, 351168311, 496622641, 2134022813, 6456094333, 27742296569, 39233188639, 83929226329, 510031452307, 6630408879991]

約数ペア:

[(1, 6630408879991), (13, 510031452307), (79, 83929226329), (169, 39233188639), (239, 27742296569), (1027, 6456094333), (3107, 2134022813), (13351, 496622641), (18881, 351168311), (40391, 164155601), (245453, 27012947), (2077919, 3190889)]