123724666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{9349}}^1$

素因数の和:9873

約数の個数: 16

約数和(自身を含む): 200277000

約数和(自身を除く): 76552334

約数列:

[1, 2, 13, 26, 509, 1018, 6617, 9349, 13234, 18698, 121537, 243074, 4758641, 9517282, 61862333, 123724666]

約数ペア:

[(1, 123724666), (2, 61862333), (13, 9517282), (26, 4758641), (509, 243074), (1018, 121537), (6617, 18698), (9349, 13234)]