713448380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{870059}}^1$

素因数の和:870109

約数の個数: 24

約数和(自身を含む): 1534785840

約数和(自身を除く): 821337460

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 870059, 1740118, 3480236, 4350295, 8700590, 17401180, 35672419, 71344838, 142689676, 178362095, 356724190, 713448380]

約数ペア:

[(1, 713448380), (2, 356724190), (4, 178362095), (5, 142689676), (10, 71344838), (20, 35672419), (41, 17401180), (82, 8700590), (164, 4350295), (205, 3480236), (410, 1740118), (820, 870059)]