906965982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{19477}}^1$

素因数の和:19697

約数の個数: 48

約数和(自身を含む): 2126997600

約数和(自身を除く): 1220031618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3582, 5174, 7761, 15522, 19477, 23283, 38954, 46566, 58431, 116862, 175293, 253201, 350586, 506402, 759603, 1519206, 2278809, 3875923, 4557618, 7751846, 11627769, 23255538, 34883307, 50386999, 69766614, 100773998, 151160997, 302321994, 453482991, 906965982]

約数ペア:

[(1, 906965982), (2, 453482991), (3, 302321994), (6, 151160997), (9, 100773998), (13, 69766614), (18, 50386999), (26, 34883307), (39, 23255538), (78, 11627769), (117, 7751846), (199, 4557618), (234, 3875923), (398, 2278809), (597, 1519206), (1194, 759603), (1791, 506402), (2587, 350586), (3582, 253201), (5174, 175293), (7761, 116862), (15522, 58431), (19477, 46566), (23283, 38954)]