246148994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32987}}^1$

素因数の和:33050

約数の個数: 32

約数和(自身を含む): 465526656

約数和(自身を除く): 219377662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 32987, 65974, 230909, 428831, 461818, 857662, 1352467, 2704934, 3001817, 6003634, 9467269, 17582071, 18934538, 35164142, 123074497, 246148994]

約数ペア:

[(1, 246148994), (2, 123074497), (7, 35164142), (13, 18934538), (14, 17582071), (26, 9467269), (41, 6003634), (82, 3001817), (91, 2704934), (182, 1352467), (287, 857662), (533, 461818), (574, 428831), (1066, 230909), (3731, 65974), (7462, 32987)]