134648260

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{9743}}^1$

素因数の和:10443

約数の個数: 24

約数和(自身を含む): 283199616

約数和(自身を除く): 148551356

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 6910, 9743, 13820, 19486, 38972, 48715, 97430, 194860, 6732413, 13464826, 26929652, 33662065, 67324130, 134648260]

約数ペア:

[(1, 134648260), (2, 67324130), (4, 33662065), (5, 26929652), (10, 13464826), (20, 6732413), (691, 194860), (1382, 97430), (2764, 48715), (3455, 38972), (6910, 19486), (9743, 13820)]