1264291273

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{34123}}^1$

素因数の和:34276

約数の個数: 16

約数和(自身を含む): 1485076480

約数和(自身を除く): 220785207

約数列:

[1, 7, 67, 79, 469, 553, 5293, 34123, 37051, 238861, 2286241, 2695717, 16003687, 18870019, 180613039, 1264291273]

約数ペア:

[(1, 1264291273), (7, 180613039), (67, 18870019), (79, 16003687), (469, 2695717), (553, 2286241), (5293, 238861), (34123, 37051)]