12573242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{761}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 20628864

約数和(自身を除く): 8055622

約数列:

[1, 2, 11, 22, 751, 761, 1502, 1522, 8261, 8371, 16522, 16742, 571511, 1143022, 6286621, 12573242]

約数ペア:

[(1, 12573242), (2, 6286621), (11, 1143022), (22, 571511), (751, 16742), (761, 16522), (1502, 8371), (1522, 8261)]