13235552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 29937600

約数和(自身を除く): 16702048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1979, 3344, 3958, 6688, 7916, 15832, 21769, 31664, 37601, 43538, 63328, 75202, 87076, 150404, 174152, 300808, 348304, 413611, 601616, 696608, 827222, 1203232, 1654444, 3308888, 6617776, 13235552]

約数ペア:

[(1, 13235552), (2, 6617776), (4, 3308888), (8, 1654444), (11, 1203232), (16, 827222), (19, 696608), (22, 601616), (32, 413611), (38, 348304), (44, 300808), (76, 174152), (88, 150404), (152, 87076), (176, 75202), (209, 63328), (304, 43538), (352, 37601), (418, 31664), (608, 21769), (836, 15832), (1672, 7916), (1979, 6688), (3344, 3958)]