26901940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 61471872

約数和(自身を除く): 34569932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 967, 1070, 1391, 1934, 2140, 2782, 3868, 4835, 5564, 6955, 9670, 12571, 13910, 19340, 25142, 27820, 50284, 62855, 103469, 125710, 206938, 251420, 413876, 517345, 1034690, 1345097, 2069380, 2690194, 5380388, 6725485, 13450970, 26901940]

約数ペア:

[(1, 26901940), (2, 13450970), (4, 6725485), (5, 5380388), (10, 2690194), (13, 2069380), (20, 1345097), (26, 1034690), (52, 517345), (65, 413876), (107, 251420), (130, 206938), (214, 125710), (260, 103469), (428, 62855), (535, 50284), (967, 27820), (1070, 25142), (1391, 19340), (1934, 13910), (2140, 12571), (2782, 9670), (3868, 6955), (4835, 5564)]