1047122258

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1907}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 1973268864

約数和(自身を除く): 926146606

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 431, 637, 862, 1274, 1907, 3017, 3814, 5603, 6034, 11206, 13349, 21119, 24791, 26698, 39221, 42238, 49582, 78442, 93443, 173537, 186886, 274547, 347074, 549094, 821917, 1214759, 1643834, 2429518, 5753419, 10684921, 11506838, 21369842, 40273933, 74794447, 80547866, 149588894, 523561129, 1047122258]

約数ペア:

[(1, 1047122258), (2, 523561129), (7, 149588894), (13, 80547866), (14, 74794447), (26, 40273933), (49, 21369842), (91, 11506838), (98, 10684921), (182, 5753419), (431, 2429518), (637, 1643834), (862, 1214759), (1274, 821917), (1907, 549094), (3017, 347074), (3814, 274547), (5603, 186886), (6034, 173537), (11206, 93443), (13349, 78442), (21119, 49582), (24791, 42238), (26698, 39221)]