538010434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1663}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 909103104

約数和(自身を除く): 371092670

約数列:

[1, 2, 13, 23, 26, 46, 299, 541, 598, 1082, 1663, 3326, 7033, 12443, 14066, 21619, 24886, 38249, 43238, 76498, 161759, 323518, 497237, 899683, 994474, 1799366, 11695879, 20692709, 23391758, 41385418, 269005217, 538010434]

約数ペア:

[(1, 538010434), (2, 269005217), (13, 41385418), (23, 23391758), (26, 20692709), (46, 11695879), (299, 1799366), (541, 994474), (598, 899683), (1082, 497237), (1663, 323518), (3326, 161759), (7033, 76498), (12443, 43238), (14066, 38249), (21619, 24886)]