13287942746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1\times {\mathrm{4441}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 21636200208

約数和(自身を除く): 8348257462

約数列:

[1, 2, 13, 26, 157, 314, 733, 1466, 2041, 4082, 4441, 8882, 9529, 19058, 57733, 115081, 115466, 230162, 697237, 1394474, 1496053, 2992106, 3255253, 6510506, 9064081, 18128162, 42318289, 84636578, 511074721, 1022149442, 6643971373, 13287942746]

約数ペア:

[(1, 13287942746), (2, 6643971373), (13, 1022149442), (26, 511074721), (157, 84636578), (314, 42318289), (733, 18128162), (1466, 9064081), (2041, 6510506), (4082, 3255253), (4441, 2992106), (8882, 1496053), (9529, 1394474), (19058, 697237), (57733, 230162), (115081, 115466)]