5215002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 11682720

約数和(自身を除く): 6467718

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 139, 169, 222, 278, 338, 417, 481, 507, 834, 962, 1014, 1443, 1807, 2886, 3614, 5143, 5421, 6253, 10286, 10842, 12506, 15429, 18759, 23491, 30858, 37518, 46982, 66859, 70473, 133718, 140946, 200577, 401154, 869167, 1738334, 2607501, 5215002]

約数ペア:

[(1, 5215002), (2, 2607501), (3, 1738334), (6, 869167), (13, 401154), (26, 200577), (37, 140946), (39, 133718), (74, 70473), (78, 66859), (111, 46982), (139, 37518), (169, 30858), (222, 23491), (278, 18759), (338, 15429), (417, 12506), (481, 10842), (507, 10286), (834, 6253), (962, 5421), (1014, 5143), (1443, 3614), (1807, 2886)]