1375742008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{23981}}^1$

素因数の和:24159

約数の個数: 32

約数和(自身を含む): 2641857120

約数和(自身を除く): 1266115112

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 568, 808, 7171, 14342, 23981, 28684, 47962, 57368, 95924, 191848, 1702651, 2422081, 3405302, 4844162, 6810604, 9688324, 13621208, 19376648, 171967751, 343935502, 687871004, 1375742008]

約数ペア:

[(1, 1375742008), (2, 687871004), (4, 343935502), (8, 171967751), (71, 19376648), (101, 13621208), (142, 9688324), (202, 6810604), (284, 4844162), (404, 3405302), (568, 2422081), (808, 1702651), (7171, 191848), (14342, 95924), (23981, 57368), (28684, 47962)]