1329121330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{55219}}^1$

素因数の和:55338

約数の個数: 32

約数和(自身を含む): 2504779200

約数和(自身を除く): 1175657870

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 2407, 4814, 12035, 24070, 55219, 110438, 276095, 552190, 1601351, 3202702, 4583177, 8006755, 9166354, 16013510, 22915885, 45831770, 132912133, 265824266, 664560665, 1329121330]

約数ペア:

[(1, 1329121330), (2, 664560665), (5, 265824266), (10, 132912133), (29, 45831770), (58, 22915885), (83, 16013510), (145, 9166354), (166, 8006755), (290, 4583177), (415, 3202702), (830, 1601351), (2407, 552190), (4814, 276095), (12035, 110438), (24070, 55219)]