26871910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 52651872

約数和(自身を除く): 25779962

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2131, 2522, 4262, 6305, 10655, 12610, 21310, 27703, 55406, 138515, 206707, 277030, 413414, 1033535, 2067070, 2687191, 5374382, 13435955, 26871910]

約数ペア:

[(1, 26871910), (2, 13435955), (5, 5374382), (10, 2687191), (13, 2067070), (26, 1033535), (65, 413414), (97, 277030), (130, 206707), (194, 138515), (485, 55406), (970, 27703), (1261, 21310), (2131, 12610), (2522, 10655), (4262, 6305)]