971302670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{7109}}^1$

素因数の和:8180

約数の個数: 32

約数和(自身を含む): 1884889440

約数和(自身を除く): 913586770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1051, 2102, 5255, 7109, 10510, 13663, 14218, 27326, 35545, 68315, 71090, 92417, 136630, 184834, 462085, 924170, 7471559, 14943118, 37357795, 74715590, 97130267, 194260534, 485651335, 971302670]

約数ペア:

[(1, 971302670), (2, 485651335), (5, 194260534), (10, 97130267), (13, 74715590), (26, 37357795), (65, 14943118), (130, 7471559), (1051, 924170), (2102, 462085), (5255, 184834), (7109, 136630), (10510, 92417), (13663, 71090), (14218, 68315), (27326, 35545)]