3978996853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{102607}}^1$

素因数の和:102796

約数の個数: 16

約数和(自身を含む): 4539377920

約数和(自身を除く): 560381067

約数列:

[1, 13, 19, 157, 247, 2041, 2983, 38779, 102607, 1333891, 1949533, 16109299, 25343929, 209420887, 306076681, 3978996853]

約数ペア:

[(1, 3978996853), (13, 306076681), (19, 209420887), (157, 25343929), (247, 16109299), (2041, 1949533), (2983, 1333891), (38779, 102607)]