1272156670

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{209581}}^1$

素因数の和:210195

約数の個数: 16

約数和(自身を含む): 2293665408

約数和(自身を除く): 1021508738

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 6070, 209581, 419162, 1047905, 2095810, 127215667, 254431334, 636078335, 1272156670]

約数ペア:

[(1, 1272156670), (2, 636078335), (5, 254431334), (10, 127215667), (607, 2095810), (1214, 1047905), (3035, 419162), (6070, 209581)]