465019724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6450

約数の個数: 36

約数和(自身を含む): 889423920

約数和(自身を除く): 424404196

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 676, 1417, 2834, 5668, 6311, 12622, 18421, 25244, 36842, 73684, 82043, 164086, 328172, 687899, 1066559, 1375798, 2133118, 2751596, 4266236, 8942687, 17885374, 35770748, 116254931, 232509862, 465019724]

約数ペア:

[(1, 465019724), (2, 232509862), (4, 116254931), (13, 35770748), (26, 17885374), (52, 8942687), (109, 4266236), (169, 2751596), (218, 2133118), (338, 1375798), (436, 1066559), (676, 687899), (1417, 328172), (2834, 164086), (5668, 82043), (6311, 73684), (12622, 36842), (18421, 25244)]