1443546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 3494400

約数和(自身を除く): 2050854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 199, 234, 279, 398, 403, 558, 597, 806, 1194, 1209, 1791, 2418, 2587, 3582, 3627, 5174, 6169, 7254, 7761, 12338, 15522, 18507, 23283, 37014, 46566, 55521, 80197, 111042, 160394, 240591, 481182, 721773, 1443546]

約数ペア:

[(1, 1443546), (2, 721773), (3, 481182), (6, 240591), (9, 160394), (13, 111042), (18, 80197), (26, 55521), (31, 46566), (39, 37014), (62, 23283), (78, 18507), (93, 15522), (117, 12338), (186, 7761), (199, 7254), (234, 6169), (279, 5174), (398, 3627), (403, 3582), (558, 2587), (597, 2418), (806, 1791), (1194, 1209)]