26225940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33623}}^1$

素因数の和:33648

約数の個数: 48

約数和(自身を含む): 79083648

約数和(自身を除く): 52857708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33623, 67246, 100869, 134492, 168115, 201738, 336230, 403476, 437099, 504345, 672460, 874198, 1008690, 1311297, 1748396, 2017380, 2185495, 2622594, 4370990, 5245188, 6556485, 8741980, 13112970, 26225940]

約数ペア:

[(1, 26225940), (2, 13112970), (3, 8741980), (4, 6556485), (5, 5245188), (6, 4370990), (10, 2622594), (12, 2185495), (13, 2017380), (15, 1748396), (20, 1311297), (26, 1008690), (30, 874198), (39, 672460), (52, 504345), (60, 437099), (65, 403476), (78, 336230), (130, 201738), (156, 168115), (195, 134492), (260, 100869), (390, 67246), (780, 33623)]