1256414744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{525257}}^1$

素因数の和:525299

約数の個数: 32

約数和(自身を含む): 2647300320

約数和(自身を除く): 1390885576

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 525257, 1050514, 2101028, 4202056, 6828341, 12080911, 13656682, 24161822, 27313364, 48323644, 54626728, 96647288, 157051843, 314103686, 628207372, 1256414744]

約数ペア:

[(1, 1256414744), (2, 628207372), (4, 314103686), (8, 157051843), (13, 96647288), (23, 54626728), (26, 48323644), (46, 27313364), (52, 24161822), (92, 13656682), (104, 12080911), (184, 6828341), (299, 4202056), (598, 2101028), (1196, 1050514), (2392, 525257)]