726120902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2657}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 1227102912

約数和(自身を除く): 500982010

約数列:

[1, 2, 13, 23, 26, 46, 299, 457, 598, 914, 2657, 5314, 5941, 10511, 11882, 21022, 34541, 61111, 69082, 122222, 136643, 273286, 794443, 1214249, 1588886, 2428498, 15785237, 27927727, 31570474, 55855454, 363060451, 726120902]

約数ペア:

[(1, 726120902), (2, 363060451), (13, 55855454), (23, 31570474), (26, 27927727), (46, 15785237), (299, 2428498), (457, 1588886), (598, 1214249), (914, 794443), (2657, 273286), (5314, 136643), (5941, 122222), (10511, 69082), (11882, 61111), (21022, 34541)]