13160456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 25588440

約数和(自身を除く): 12427984

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 257, 296, 346, 514, 692, 1028, 1384, 2056, 6401, 9509, 12802, 19018, 25604, 38036, 44461, 51208, 76072, 88922, 177844, 355688, 1645057, 3290114, 6580228, 13160456]

約数ペア:

[(1, 13160456), (2, 6580228), (4, 3290114), (8, 1645057), (37, 355688), (74, 177844), (148, 88922), (173, 76072), (257, 51208), (296, 44461), (346, 38036), (514, 25604), (692, 19018), (1028, 12802), (1384, 9509), (2056, 6401)]