25218563314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{352441}}^1$

素因数の和:352738

約数の個数: 32

約数和(自身を含む): 45676483200

約数和(自身を除く): 20457919886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 538, 1883, 3766, 5111, 10222, 35777, 71554, 352441, 704882, 2467087, 4934174, 6696379, 13392758, 46874653, 93749306, 94806629, 189613258, 663646403, 1327292806, 1801325951, 3602651902, 12609281657, 25218563314]

約数ペア:

[(1, 25218563314), (2, 12609281657), (7, 3602651902), (14, 1801325951), (19, 1327292806), (38, 663646403), (133, 189613258), (266, 94806629), (269, 93749306), (538, 46874653), (1883, 13392758), (3766, 6696379), (5111, 4934174), (10222, 2467087), (35777, 704882), (71554, 352441)]