121578314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 217002240

約数和(自身を除く): 95423926

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 5381, 10762, 11297, 22594, 59191, 69953, 118382, 139906, 425099, 769483, 850198, 1538966, 4676089, 5526287, 9352178, 11052574, 60789157, 121578314]

約数ペア:

[(1, 121578314), (2, 60789157), (11, 11052574), (13, 9352178), (22, 5526287), (26, 4676089), (79, 1538966), (143, 850198), (158, 769483), (286, 425099), (869, 139906), (1027, 118382), (1738, 69953), (2054, 59191), (5381, 22594), (10762, 11297)]