1026334465

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{17107}}^1$

素因数の和:17209

約数の個数: 24

約数和(自身を含む): 1352490048

約数和(自身を除く): 326155583

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 4615, 11999, 17107, 59995, 85535, 222391, 1111955, 1214597, 2891083, 6072985, 14455415, 15789761, 78948805, 205266893, 1026334465]

約数ペア:

[(1, 1026334465), (5, 205266893), (13, 78948805), (65, 15789761), (71, 14455415), (169, 6072985), (355, 2891083), (845, 1214597), (923, 1111955), (4615, 222391), (11999, 85535), (17107, 59995)]