12813661954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{340481}}^1$

素因数の和:341121

約数の個数: 16

約数和(自身を含む): 19873253376

約数和(自身を除く): 7059591422

約数列:

[1, 2, 31, 62, 607, 1214, 18817, 37634, 340481, 680962, 10554911, 21109822, 206671967, 413343934, 6406830977, 12813661954]

約数ペア:

[(1, 12813661954), (2, 6406830977), (31, 413343934), (62, 206671967), (607, 21109822), (1214, 10554911), (18817, 680962), (37634, 340481)]