1311532922

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{58441}}^1$

素因数の和:58686

約数の個数: 24

約数和(自身を含む): 2298523860

約数和(自身を除く): 986990938

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 1603, 3206, 11221, 22442, 58441, 116882, 409087, 818174, 2863609, 5727218, 13382989, 26765978, 93680923, 187361846, 655766461, 1311532922]

約数ペア:

[(1, 1311532922), (2, 655766461), (7, 187361846), (14, 93680923), (49, 26765978), (98, 13382989), (229, 5727218), (458, 2863609), (1603, 818174), (3206, 409087), (11221, 116882), (22442, 58441)]