13016664

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 35422920

約数和(自身を除く): 22406256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 521, 694, 1041, 1042, 1388, 1563, 2082, 2084, 2776, 3123, 3126, 4164, 4168, 4689, 6246, 6252, 8328, 9378, 12492, 12504, 18756, 24984, 37512, 180787, 361574, 542361, 723148, 1084722, 1446296, 1627083, 2169444, 3254166, 4338888, 6508332, 13016664]

約数ペア:

[(1, 13016664), (2, 6508332), (3, 4338888), (4, 3254166), (6, 2169444), (8, 1627083), (9, 1446296), (12, 1084722), (18, 723148), (24, 542361), (36, 361574), (72, 180787), (347, 37512), (521, 24984), (694, 18756), (1041, 12504), (1042, 12492), (1388, 9378), (1563, 8328), (2082, 6252), (2084, 6246), (2776, 4689), (3123, 4168), (3126, 4164)]