139735601276

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{6451}}^1\times {\mathrm{13921}}^1$

素因数の和:20765

約数の個数: 24

約数和(自身を含む): 245221551120

約数和(自身を除く): 105485949844

約数列:

[1, 2, 4, 389, 778, 1556, 6451, 12902, 13921, 25804, 27842, 55684, 2509439, 5018878, 5415269, 10037756, 10830538, 21661076, 89804371, 179608742, 359217484, 34933900319, 69867800638, 139735601276]

約数ペア:

[(1, 139735601276), (2, 69867800638), (4, 34933900319), (389, 359217484), (778, 179608742), (1556, 89804371), (6451, 21661076), (12902, 10830538), (13921, 10037756), (25804, 5415269), (27842, 5018878), (55684, 2509439)]