13555412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 26989200

約数和(自身を除く): 13433788

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 101, 116, 178, 202, 356, 377, 404, 754, 1157, 1313, 1508, 2314, 2581, 2626, 2929, 4628, 5162, 5252, 5858, 8989, 10324, 11716, 17978, 33553, 35956, 38077, 67106, 76154, 116857, 134212, 152308, 233714, 260681, 467428, 521362, 1042724, 3388853, 6777706, 13555412]

約数ペア:

[(1, 13555412), (2, 6777706), (4, 3388853), (13, 1042724), (26, 521362), (29, 467428), (52, 260681), (58, 233714), (89, 152308), (101, 134212), (116, 116857), (178, 76154), (202, 67106), (356, 38077), (377, 35956), (404, 33553), (754, 17978), (1157, 11716), (1313, 10324), (1508, 8989), (2314, 5858), (2581, 5252), (2626, 5162), (2929, 4628)]