25947922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 52598592

約数和(自身を除く): 26650670

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 997, 1001, 1183, 1859, 1994, 2002, 2366, 3718, 6979, 10967, 12961, 13013, 13958, 21934, 25922, 26026, 76769, 90727, 142571, 153538, 168493, 181454, 285142, 336986, 997997, 1179451, 1853423, 1995994, 2358902, 3706846, 12973961, 25947922]

約数ペア:

[(1, 25947922), (2, 12973961), (7, 3706846), (11, 2358902), (13, 1995994), (14, 1853423), (22, 1179451), (26, 997997), (77, 336986), (91, 285142), (143, 181454), (154, 168493), (169, 153538), (182, 142571), (286, 90727), (338, 76769), (997, 26026), (1001, 25922), (1183, 21934), (1859, 13958), (1994, 13013), (2002, 12961), (2366, 10967), (3718, 6979)]