9099974

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 15708000

約数和(自身を除く): 6608026

約数列:

[1, 2, 13, 19, 26, 38, 109, 169, 218, 247, 338, 494, 1417, 2071, 2197, 2834, 3211, 4142, 4394, 6422, 18421, 26923, 36842, 41743, 53846, 83486, 239473, 349999, 478946, 699998, 4549987, 9099974]

約数ペア:

[(1, 9099974), (2, 4549987), (13, 699998), (19, 478946), (26, 349999), (38, 239473), (109, 83486), (169, 53846), (218, 41743), (247, 36842), (338, 26923), (494, 18421), (1417, 6422), (2071, 4394), (2197, 4142), (2834, 3211)]