15679993204

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{613}}^1\times {\mathrm{30307}}^1$

素因数の和:31135

約数の個数: 24

約数和(自身を含む): 27615922208

約数和(自身を除く): 11935929004

約数列:

[1, 2, 4, 211, 422, 613, 844, 1226, 2452, 30307, 60614, 121228, 129343, 258686, 517372, 6394777, 12789554, 18578191, 25579108, 37156382, 74312764, 3919998301, 7839996602, 15679993204]

約数ペア:

[(1, 15679993204), (2, 7839996602), (4, 3919998301), (211, 74312764), (422, 37156382), (613, 25579108), (844, 18578191), (1226, 12789554), (2452, 6394777), (30307, 517372), (60614, 258686), (121228, 129343)]