1278010702982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{107558551}}^1$

素因数の和:107559023

約数の個数: 16

約数和(自身を含む): 2068996306272

約数和(自身を除く): 790985603290

約数列:

[1, 2, 13, 26, 457, 914, 5941, 11882, 107558551, 215117102, 1398261163, 2796522326, 49154257807, 98308515614, 639005351491, 1278010702982]

約数ペア:

[(1, 1278010702982), (2, 639005351491), (13, 98308515614), (26, 49154257807), (457, 2796522326), (914, 1398261163), (5941, 215117102), (11882, 107558551)]