26493603838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{602593}}^1$

素因数の和:602716

約数の個数: 32

約数和(自身を含む): 45556106400

約数和(自身を除く): 19062502562

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1691, 2314, 3382, 21983, 43966, 602593, 1205186, 7833709, 11449267, 15667418, 22898534, 53630777, 107261554, 148840471, 297680942, 697200101, 1018984763, 1394400202, 2037969526, 13246801919, 26493603838]

約数ペア:

[(1, 26493603838), (2, 13246801919), (13, 2037969526), (19, 1394400202), (26, 1018984763), (38, 697200101), (89, 297680942), (178, 148840471), (247, 107261554), (494, 53630777), (1157, 22898534), (1691, 15667418), (2314, 11449267), (3382, 7833709), (21983, 1205186), (43966, 602593)]