10257494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 18325440

約数和(自身を除く): 8067946

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1009, 2018, 5083, 10166, 13117, 17153, 23207, 26234, 34306, 46414, 222989, 301691, 394519, 445978, 603382, 789038, 5128747, 10257494]

約数ペア:

[(1, 10257494), (2, 5128747), (13, 789038), (17, 603382), (23, 445978), (26, 394519), (34, 301691), (46, 222989), (221, 46414), (299, 34306), (391, 26234), (442, 23207), (598, 17153), (782, 13117), (1009, 10166), (2018, 5083)]