1386110012

素因数分解:

$2^2\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{22993}}^1$

素因数の和:25157

約数の個数: 24

約数和(自身を含む): 2773628256

約数和(自身を除く): 1387518244

約数列:

[1, 2, 4, 7, 14, 28, 2153, 4306, 8612, 15071, 22993, 30142, 45986, 60284, 91972, 160951, 321902, 643804, 49503929, 99007858, 198015716, 346527503, 693055006, 1386110012]

約数ペア:

[(1, 1386110012), (2, 693055006), (4, 346527503), (7, 198015716), (14, 99007858), (28, 49503929), (2153, 643804), (4306, 321902), (8612, 160951), (15071, 91972), (22993, 60284), (30142, 45986)]