1245335982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18868727}}^1$

素因数の和:18868743

約数の個数: 16

約数和(自身を含む): 2717096832

約数和(自身を除く): 1471760850

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 18868727, 37737454, 56606181, 113212362, 207555997, 415111994, 622667991, 1245335982]

約数ペア:

[(1, 1245335982), (2, 622667991), (3, 415111994), (6, 207555997), (11, 113212362), (22, 56606181), (33, 37737454), (66, 18868727)]