313897402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1453}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 580390272

約数和(自身を除く): 266492870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1187, 1453, 2374, 2906, 8309, 10171, 15431, 16618, 18889, 20342, 30862, 37778, 108017, 132223, 216034, 264446, 1724711, 3449422, 12072977, 22421243, 24145954, 44842486, 156948701, 313897402]

約数ペア:

[(1, 313897402), (2, 156948701), (7, 44842486), (13, 24145954), (14, 22421243), (26, 12072977), (91, 3449422), (182, 1724711), (1187, 264446), (1453, 216034), (2374, 132223), (2906, 108017), (8309, 37778), (10171, 30862), (15431, 20342), (16618, 18889)]