971199710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7470767}}^1$

素因数の和:7470787

約数の個数: 16

約数和(自身を含む): 1882633536

約数和(自身を除く): 911433826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7470767, 14941534, 37353835, 74707670, 97119971, 194239942, 485599855, 971199710]

約数ペア:

[(1, 971199710), (2, 485599855), (5, 194239942), (10, 97119971), (13, 74707670), (26, 37353835), (65, 14941534), (130, 7470767)]