1799661019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 2108252160

約数和(自身を除く): 308591141

約数列:

[1, 13, 19, 37, 191, 247, 481, 703, 1031, 2483, 3629, 7067, 9139, 13403, 19589, 38147, 47177, 91871, 134273, 196921, 254657, 495911, 724793, 1745549, 2559973, 3741499, 7286077, 9422309, 48639487, 94719001, 138435463, 1799661019]

約数ペア:

[(1, 1799661019), (13, 138435463), (19, 94719001), (37, 48639487), (191, 9422309), (247, 7286077), (481, 3741499), (703, 2559973), (1031, 1745549), (2483, 724793), (3629, 495911), (7067, 254657), (9139, 196921), (13403, 134273), (19589, 91871), (38147, 47177)]