12503018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10723}}^1$

素因数の和:10789

約数の個数: 16

約数和(自身を含む): 20847456

約数和(自身を除く): 8344438

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 10723, 21446, 117953, 235906, 568319, 1136638, 6251509, 12503018]

約数ペア:

[(1, 12503018), (2, 6251509), (11, 1136638), (22, 568319), (53, 235906), (106, 117953), (583, 21446), (1166, 10723)]