173172662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{21011}}^1$

素因数の和:21343

約数の個数: 16

約数和(自身を含む): 280636272

約数和(自身を除く): 107463610

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 21011, 42022, 273143, 546286, 6660487, 13320974, 86586331, 173172662]

約数ペア:

[(1, 173172662), (2, 86586331), (13, 13320974), (26, 6660487), (317, 546286), (634, 273143), (4121, 42022), (8242, 21011)]