4387536385

素因数分解:

$5^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1\times {\mathrm{1621}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 5282724240

約数和(自身を除く): 895187855

約数列:

[1, 5, 653, 829, 1621, 3265, 4145, 8105, 541337, 1058513, 1343809, 2706685, 5292565, 6719045, 877507277, 4387536385]

約数ペア:

[(1, 4387536385), (5, 877507277), (653, 6719045), (829, 5292565), (1621, 2706685), (3265, 1343809), (4145, 1058513), (8105, 541337)]