131814494

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 231512256

約数和(自身を除く): 99697762

約数列:

[1, 2, 7, 14, 73, 101, 146, 202, 511, 707, 1022, 1277, 1414, 2554, 7373, 8939, 14746, 17878, 51611, 93221, 103222, 128977, 186442, 257954, 652547, 902839, 1305094, 1805678, 9415321, 18830642, 65907247, 131814494]

約数ペア:

[(1, 131814494), (2, 65907247), (7, 18830642), (14, 9415321), (73, 1805678), (101, 1305094), (146, 902839), (202, 652547), (511, 257954), (707, 186442), (1022, 128977), (1277, 103222), (1414, 93221), (2554, 51611), (7373, 17878), (8939, 14746)]