135676810064

素因数分解:

$2^4\times {\mathrm{20743}}^1\times {\mathrm{408803}}^1$

素因数の和:429554

約数の個数: 20

約数和(自身を含む): 262887135456

約数和(自身を除く): 127210325392

約数列:

[1, 2, 4, 8, 16, 20743, 41486, 82972, 165944, 331888, 408803, 817606, 1635212, 3270424, 6540848, 8479800629, 16959601258, 33919202516, 67838405032, 135676810064]

約数ペア:

[(1, 135676810064), (2, 67838405032), (4, 33919202516), (8, 16959601258), (16, 8479800629), (20743, 6540848), (41486, 3270424), (82972, 1635212), (165944, 817606), (331888, 408803)]