8331258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 19498752

約数和(自身を除く): 11167494

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 103, 122, 183, 206, 221, 309, 366, 442, 618, 663, 793, 1037, 1326, 1339, 1586, 1751, 2074, 2379, 2678, 3111, 3502, 4017, 4758, 5253, 6222, 6283, 8034, 10506, 12566, 13481, 18849, 22763, 26962, 37698, 40443, 45526, 68289, 80886, 81679, 106811, 136578, 163358, 213622, 245037, 320433, 490074, 640866, 1388543, 2777086, 4165629, 8331258]

約数ペア:

[(1, 8331258), (2, 4165629), (3, 2777086), (6, 1388543), (13, 640866), (17, 490074), (26, 320433), (34, 245037), (39, 213622), (51, 163358), (61, 136578), (78, 106811), (102, 81679), (103, 80886), (122, 68289), (183, 45526), (206, 40443), (221, 37698), (309, 26962), (366, 22763), (442, 18849), (618, 13481), (663, 12566), (793, 10506), (1037, 8034), (1326, 6283), (1339, 6222), (1586, 5253), (1751, 4758), (2074, 4017), (2379, 3502), (2678, 3111)]