1071018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 2620800

約数和(自身を除く): 1549782

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 199, 207, 234, 299, 398, 414, 597, 598, 897, 1194, 1791, 1794, 2587, 2691, 3582, 4577, 5174, 5382, 7761, 9154, 13731, 15522, 23283, 27462, 41193, 46566, 59501, 82386, 119002, 178503, 357006, 535509, 1071018]

約数ペア:

[(1, 1071018), (2, 535509), (3, 357006), (6, 178503), (9, 119002), (13, 82386), (18, 59501), (23, 46566), (26, 41193), (39, 27462), (46, 23283), (69, 15522), (78, 13731), (117, 9154), (138, 7761), (199, 5382), (207, 5174), (234, 4577), (299, 3582), (398, 2691), (414, 2587), (597, 1794), (598, 1791), (897, 1194)]