117785512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5749}}^1$

素因数の和:5965

約数の個数: 32

約数和(自身を含む): 239085000

約数和(自身を除く): 121299488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 5749, 10244, 11498, 20488, 22996, 45992, 74737, 149474, 298948, 597896, 1132553, 2265106, 4530212, 9060424, 14723189, 29446378, 58892756, 117785512]

約数ペア:

[(1, 117785512), (2, 58892756), (4, 29446378), (8, 14723189), (13, 9060424), (26, 4530212), (52, 2265106), (104, 1132553), (197, 597896), (394, 298948), (788, 149474), (1576, 74737), (2561, 45992), (5122, 22996), (5749, 20488), (10244, 11498)]