130872346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5503}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 228261888

約数和(自身を除く): 97389542

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 5503, 11006, 11891, 23782, 60533, 121066, 126569, 253138, 258641, 517282, 1392259, 2784518, 2845051, 5690102, 5948743, 11897486, 65436173, 130872346]

約数ペア:

[(1, 130872346), (2, 65436173), (11, 11897486), (22, 5948743), (23, 5690102), (46, 2845051), (47, 2784518), (94, 1392259), (253, 517282), (506, 258641), (517, 253138), (1034, 126569), (1081, 121066), (2162, 60533), (5503, 23782), (11006, 11891)]