1255362988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{56053}}^1$

素因数の和:56577

約数の個数: 24

約数和(自身を含む): 2401353360

約数和(自身を除く): 1145990372

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 2036, 5599, 11198, 22396, 56053, 112106, 224212, 616583, 1233166, 2466332, 28530977, 57061954, 114123908, 313840747, 627681494, 1255362988]

約数ペア:

[(1, 1255362988), (2, 627681494), (4, 313840747), (11, 114123908), (22, 57061954), (44, 28530977), (509, 2466332), (1018, 1233166), (2036, 616583), (5599, 224212), (11198, 112106), (22396, 56053)]