2013729302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 3364930800

約数和(自身を除く): 1351201498

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 349, 397, 559, 698, 794, 1118, 4537, 5161, 7267, 9074, 10322, 14534, 15007, 17071, 30014, 34142, 58981, 67093, 117962, 134186, 138553, 195091, 221923, 277106, 390182, 443846, 1801189, 2536183, 2884999, 3602378, 5072366, 5769998, 5957779, 11915558, 23415457, 46830914, 77451127, 154902254, 1006864651, 2013729302]

約数ペア:

[(1, 2013729302), (2, 1006864651), (13, 154902254), (26, 77451127), (43, 46830914), (86, 23415457), (169, 11915558), (338, 5957779), (349, 5769998), (397, 5072366), (559, 3602378), (698, 2884999), (794, 2536183), (1118, 1801189), (4537, 443846), (5161, 390182), (7267, 277106), (9074, 221923), (10322, 195091), (14534, 138553), (15007, 134186), (17071, 117962), (30014, 67093), (34142, 58981)]