83121412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18341}}^1$

素因数の和:18459

約数の個数: 24

約数和(自身を含む): 160235712

約数和(自身を除く): 77114300

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 18341, 36682, 73364, 201751, 403502, 807004, 1889123, 3778246, 7556492, 20780353, 41560706, 83121412]

約数ペア:

[(1, 83121412), (2, 41560706), (4, 20780353), (11, 7556492), (22, 3778246), (44, 1889123), (103, 807004), (206, 403502), (412, 201751), (1133, 73364), (2266, 36682), (4532, 18341)]