13161566216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{733}}^1\times {\mathrm{28411}}^1$

素因数の和:29229

約数の個数: 32

約数和(自身を含む): 25025289600

約数和(自身を除く): 11863723384

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 733, 1466, 2932, 5864, 28411, 56822, 57907, 113644, 115814, 227288, 231628, 463256, 2244469, 4488938, 8977876, 17955752, 20825263, 41650526, 83301052, 166602104, 1645195777, 3290391554, 6580783108, 13161566216]

約数ペア:

[(1, 13161566216), (2, 6580783108), (4, 3290391554), (8, 1645195777), (79, 166602104), (158, 83301052), (316, 41650526), (632, 20825263), (733, 17955752), (1466, 8977876), (2932, 4488938), (5864, 2244469), (28411, 463256), (56822, 231628), (57907, 227288), (113644, 115814)]