13790656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 31455360

約数和(自身を除く): 17664704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1031, 1216, 1672, 2062, 3344, 4124, 6688, 8248, 11341, 13376, 16496, 19589, 22682, 32992, 39178, 45364, 65984, 78356, 90728, 156712, 181456, 215479, 313424, 362912, 430958, 626848, 725824, 861916, 1253696, 1723832, 3447664, 6895328, 13790656]

約数ペア:

[(1, 13790656), (2, 6895328), (4, 3447664), (8, 1723832), (11, 1253696), (16, 861916), (19, 725824), (22, 626848), (32, 430958), (38, 362912), (44, 313424), (64, 215479), (76, 181456), (88, 156712), (152, 90728), (176, 78356), (209, 65984), (304, 45364), (352, 39178), (418, 32992), (608, 22682), (704, 19589), (836, 16496), (1031, 13376), (1216, 11341), (1672, 8248), (2062, 6688), (3344, 4124)]