13595428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 30489984

約数和(自身を除く): 16894556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1193, 1628, 2386, 2849, 4772, 5698, 8351, 11396, 13123, 16702, 26246, 33404, 44141, 52492, 88282, 91861, 176564, 183722, 308987, 367444, 485551, 617974, 971102, 1235948, 1942204, 3398857, 6797714, 13595428]

約数ペア:

[(1, 13595428), (2, 6797714), (4, 3398857), (7, 1942204), (11, 1235948), (14, 971102), (22, 617974), (28, 485551), (37, 367444), (44, 308987), (74, 183722), (77, 176564), (148, 91861), (154, 88282), (259, 52492), (308, 44141), (407, 33404), (518, 26246), (814, 16702), (1036, 13123), (1193, 11396), (1628, 8351), (2386, 5698), (2849, 4772)]