262137369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{65257}}^1$

素因数の和:65376

約数の個数: 16

約数和(自身を含む): 380062592

約数和(自身を除く): 117925223

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 65257, 195771, 848341, 2545023, 6721471, 20164413, 87379123, 262137369]

約数ペア:

[(1, 262137369), (3, 87379123), (13, 20164413), (39, 6721471), (103, 2545023), (309, 848341), (1339, 195771), (4017, 65257)]