12970804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 29546496

約数和(自身を除く): 16575692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 1831, 3542, 3662, 7084, 7324, 12817, 20141, 25634, 40282, 42113, 51268, 80564, 84226, 140987, 168452, 281974, 294791, 463243, 563948, 589582, 926486, 1179164, 1852972, 3242701, 6485402, 12970804]

約数ペア:

[(1, 12970804), (2, 6485402), (4, 3242701), (7, 1852972), (11, 1179164), (14, 926486), (22, 589582), (23, 563948), (28, 463243), (44, 294791), (46, 281974), (77, 168452), (92, 140987), (154, 84226), (161, 80564), (253, 51268), (308, 42113), (322, 40282), (506, 25634), (644, 20141), (1012, 12817), (1771, 7324), (1831, 7084), (3542, 3662)]