13016647905

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 21424435200

約数和(自身を除く): 8407787295

約数列:

[1, 3, 5, 15, 79, 107, 237, 251, 321, 395, 409, 535, 753, 1185, 1227, 1255, 1605, 2045, 3765, 6135, 8453, 19829, 25359, 26857, 32311, 42265, 43763, 59487, 80571, 96933, 99145, 102659, 126795, 131289, 134285, 161555, 218815, 297435, 307977, 402855, 484665, 513295, 656445, 1539885, 2121703, 3457277, 6365109, 8110061, 10371831, 10608515, 10984513, 17286385, 24330183, 31825545, 32953539, 40550305, 51859155, 54922565, 121650915, 164767695, 867776527, 2603329581, 4338882635, 13016647905]

約数ペア:

[(1, 13016647905), (3, 4338882635), (5, 2603329581), (15, 867776527), (79, 164767695), (107, 121650915), (237, 54922565), (251, 51859155), (321, 40550305), (395, 32953539), (409, 31825545), (535, 24330183), (753, 17286385), (1185, 10984513), (1227, 10608515), (1255, 10371831), (1605, 8110061), (2045, 6365109), (3765, 3457277), (6135, 2121703), (8453, 1539885), (19829, 656445), (25359, 513295), (26857, 484665), (32311, 402855), (42265, 307977), (43763, 297435), (59487, 218815), (80571, 161555), (96933, 134285), (99145, 131289), (102659, 126795)]