13648968

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 37224720

約数和(自身を除く): 23575752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1163, 1304, 1467, 1956, 2326, 2934, 3489, 3912, 4652, 5868, 6978, 9304, 10467, 11736, 13956, 20934, 27912, 41868, 83736, 189569, 379138, 568707, 758276, 1137414, 1516552, 1706121, 2274828, 3412242, 4549656, 6824484, 13648968]

約数ペア:

[(1, 13648968), (2, 6824484), (3, 4549656), (4, 3412242), (6, 2274828), (8, 1706121), (9, 1516552), (12, 1137414), (18, 758276), (24, 568707), (36, 379138), (72, 189569), (163, 83736), (326, 41868), (489, 27912), (652, 20934), (978, 13956), (1163, 11736), (1304, 10467), (1467, 9304), (1956, 6978), (2326, 5868), (2934, 4652), (3489, 3912)]