8387262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 19878768

約数和(自身を除く): 11491506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 491, 657, 949, 982, 1314, 1473, 1898, 2847, 2946, 4419, 5694, 6383, 8541, 8838, 12766, 17082, 19149, 35843, 38298, 57447, 71686, 107529, 114894, 215058, 322587, 465959, 645174, 931918, 1397877, 2795754, 4193631, 8387262]

約数ペア:

[(1, 8387262), (2, 4193631), (3, 2795754), (6, 1397877), (9, 931918), (13, 645174), (18, 465959), (26, 322587), (39, 215058), (73, 114894), (78, 107529), (117, 71686), (146, 57447), (219, 38298), (234, 35843), (438, 19149), (491, 17082), (657, 12766), (949, 8838), (982, 8541), (1314, 6383), (1473, 5694), (1898, 4419), (2847, 2946)]