315298334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{12619}}^1$

素因数の和:12696

約数の個数: 24

約数和(自身を含む): 526329720

約数和(自身を除く): 211031386

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 12619, 24986, 25238, 164047, 328094, 391189, 782378, 5085457, 10170914, 12126859, 24253718, 157649167, 315298334]

約数ペア:

[(1, 315298334), (2, 157649167), (13, 24253718), (26, 12126859), (31, 10170914), (62, 5085457), (403, 782378), (806, 391189), (961, 328094), (1922, 164047), (12493, 25238), (12619, 24986)]