13027968

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 38507040

約数和(自身を除く): 25479072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 263, 288, 344, 384, 387, 516, 526, 576, 688, 774, 789, 1032, 1052, 1152, 1376, 1548, 1578, 2064, 2104, 2367, 2752, 3096, 3156, 4128, 4208, 4734, 5504, 6192, 6312, 8256, 8416, 9468, 11309, 12384, 12624, 16512, 16832, 18936, 22618, 24768, 25248, 33664, 33927, 37872, 45236, 49536, 50496, 67854, 75744, 90472, 100992, 101781, 135708, 151488, 180944, 203562, 271416, 302976, 361888, 407124, 542832, 723776, 814248, 1085664, 1447552, 1628496, 2171328, 3256992, 4342656, 6513984, 13027968]

約数ペア:

[(1, 13027968), (2, 6513984), (3, 4342656), (4, 3256992), (6, 2171328), (8, 1628496), (9, 1447552), (12, 1085664), (16, 814248), (18, 723776), (24, 542832), (32, 407124), (36, 361888), (43, 302976), (48, 271416), (64, 203562), (72, 180944), (86, 151488), (96, 135708), (128, 101781), (129, 100992), (144, 90472), (172, 75744), (192, 67854), (258, 50496), (263, 49536), (288, 45236), (344, 37872), (384, 33927), (387, 33664), (516, 25248), (526, 24768), (576, 22618), (688, 18936), (774, 16832), (789, 16512), (1032, 12624), (1052, 12384), (1152, 11309), (1376, 9468), (1548, 8416), (1578, 8256), (2064, 6312), (2104, 6192), (2367, 5504), (2752, 4734), (3096, 4208), (3156, 4128)]