1310478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 2884896

約数和(自身を除く): 1574418

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 317, 318, 634, 689, 951, 1378, 1902, 2067, 4121, 4134, 8242, 12363, 16801, 24726, 33602, 50403, 100806, 218413, 436826, 655239, 1310478]

約数ペア:

[(1, 1310478), (2, 655239), (3, 436826), (6, 218413), (13, 100806), (26, 50403), (39, 33602), (53, 24726), (78, 16801), (106, 12363), (159, 8242), (317, 4134), (318, 4121), (634, 2067), (689, 1902), (951, 1378)]