133380546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 290750400

約数和(自身を除く): 157369854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 199, 338, 398, 507, 597, 661, 1014, 1194, 1322, 1983, 2587, 3966, 5174, 7761, 8593, 15522, 17186, 25779, 33631, 51558, 67262, 100893, 111709, 131539, 201786, 223418, 263078, 335127, 394617, 670254, 789234, 1710007, 3420014, 5130021, 10260042, 22230091, 44460182, 66690273, 133380546]

約数ペア:

[(1, 133380546), (2, 66690273), (3, 44460182), (6, 22230091), (13, 10260042), (26, 5130021), (39, 3420014), (78, 1710007), (169, 789234), (199, 670254), (338, 394617), (398, 335127), (507, 263078), (597, 223418), (661, 201786), (1014, 131539), (1194, 111709), (1322, 100893), (1983, 67262), (2587, 51558), (3966, 33631), (5174, 25779), (7761, 17186), (8593, 15522)]