5054478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 12241152

約数和(自身を除く): 7186674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 137, 143, 258, 274, 286, 411, 429, 473, 559, 822, 858, 946, 1118, 1419, 1507, 1677, 1781, 2838, 3014, 3354, 3562, 4521, 5343, 5891, 6149, 9042, 10686, 11782, 12298, 17673, 18447, 19591, 35346, 36894, 39182, 58773, 64801, 76583, 117546, 129602, 153166, 194403, 229749, 388806, 459498, 842413, 1684826, 2527239, 5054478]

約数ペア:

[(1, 5054478), (2, 2527239), (3, 1684826), (6, 842413), (11, 459498), (13, 388806), (22, 229749), (26, 194403), (33, 153166), (39, 129602), (43, 117546), (66, 76583), (78, 64801), (86, 58773), (129, 39182), (137, 36894), (143, 35346), (258, 19591), (274, 18447), (286, 17673), (411, 12298), (429, 11782), (473, 10686), (559, 9042), (822, 6149), (858, 5891), (946, 5343), (1118, 4521), (1419, 3562), (1507, 3354), (1677, 3014), (1781, 2838)]