194634245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80929}}^1$

素因数の和:80984

約数の個数: 16

約数和(自身を含む): 258328560

約数和(自身を除く): 63694315

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 80929, 404645, 1052077, 2994373, 5260385, 14971865, 38926849, 194634245]

約数ペア:

[(1, 194634245), (5, 38926849), (13, 14971865), (37, 5260385), (65, 2994373), (185, 1052077), (481, 404645), (2405, 80929)]