126945642926

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{8117}}^1\times {\mathrm{30427}}^1$

素因数の和:38803

約数の個数: 16

約数和(自身を含む): 191189226096

約数和(自身を除く): 64243583170

約数列:

[1, 2, 257, 514, 8117, 16234, 30427, 60854, 2086069, 4172138, 7819739, 15639478, 246975959, 493951918, 63472821463, 126945642926]

約数ペア:

[(1, 126945642926), (2, 63472821463), (257, 493951918), (514, 246975959), (8117, 15639478), (16234, 7819739), (30427, 4172138), (60854, 2086069)]