14181180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18181}}^1$

素因数の和:18206

約数の個数: 48

約数和(自身を含む): 42764064

約数和(自身を除く): 28582884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18181, 36362, 54543, 72724, 90905, 109086, 181810, 218172, 236353, 272715, 363620, 472706, 545430, 709059, 945412, 1090860, 1181765, 1418118, 2363530, 2836236, 3545295, 4727060, 7090590, 14181180]

約数ペア:

[(1, 14181180), (2, 7090590), (3, 4727060), (4, 3545295), (5, 2836236), (6, 2363530), (10, 1418118), (12, 1181765), (13, 1090860), (15, 945412), (20, 709059), (26, 545430), (30, 472706), (39, 363620), (52, 272715), (60, 236353), (65, 218172), (78, 181810), (130, 109086), (156, 90905), (195, 72724), (260, 54543), (390, 36362), (780, 18181)]