125514226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{28513}}^1$

素因数の和:28617

約数の個数: 16

約数和(自身を含む): 197088768

約数和(自身を除く): 71574542

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 28513, 57026, 883903, 1767806, 2024423, 4048846, 62757113, 125514226]

約数ペア:

[(1, 125514226), (2, 62757113), (31, 4048846), (62, 2024423), (71, 1767806), (142, 883903), (2201, 57026), (4402, 28513)]