713887811

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2957}}^1$

素因数の和:3363

約数の個数: 24

約数和(自身を含む): 896983920

約数和(自身を除く): 183096109

約数列:

[1, 7, 13, 49, 91, 379, 637, 2653, 2957, 4927, 18571, 20699, 34489, 38441, 144893, 241423, 269087, 1120703, 1883609, 7844921, 14569139, 54914447, 101983973, 713887811]

約数ペア:

[(1, 713887811), (7, 101983973), (13, 54914447), (49, 14569139), (91, 7844921), (379, 1883609), (637, 1120703), (2653, 269087), (2957, 241423), (4927, 144893), (18571, 38441), (20699, 34489)]