12042026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:829

約数の個数: 16

約数和(自身を含む): 18480960

約数和(自身を除く): 6438934

約数列:

[1, 2, 71, 137, 142, 274, 619, 1238, 9727, 19454, 43949, 84803, 87898, 169606, 6021013, 12042026]

約数ペア:

[(1, 12042026), (2, 6021013), (71, 169606), (137, 87898), (142, 84803), (274, 43949), (619, 19454), (1238, 9727)]