65306826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16417}}^1$

素因数の和:16455

約数の個数: 48

約数和(自身を含む): 161356104

約数和(自身を除く): 96049278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 16417, 32834, 49251, 98502, 147753, 213421, 279089, 295506, 426842, 558178, 640263, 837267, 1280526, 1674534, 1920789, 2511801, 3628157, 3841578, 5023602, 7256314, 10884471, 21768942, 32653413, 65306826]

約数ペア:

[(1, 65306826), (2, 32653413), (3, 21768942), (6, 10884471), (9, 7256314), (13, 5023602), (17, 3841578), (18, 3628157), (26, 2511801), (34, 1920789), (39, 1674534), (51, 1280526), (78, 837267), (102, 640263), (117, 558178), (153, 426842), (221, 295506), (234, 279089), (306, 213421), (442, 147753), (663, 98502), (1326, 49251), (1989, 32834), (3978, 16417)]