256936681

素因数分解:

${\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 266716800

約数和(自身を除く): 9780119

約数列:

[1, 59, 89, 167, 293, 5251, 9853, 14863, 17287, 26077, 48931, 876917, 1538543, 2886929, 4354859, 256936681]

約数ペア:

[(1, 256936681), (59, 4354859), (89, 2886929), (167, 1538543), (293, 876917), (5251, 48931), (9853, 26077), (14863, 17287)]