6357520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6139

約数の個数: 40

約数和(自身を含む): 15920856

約数和(自身を除く): 9563336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6113, 12226, 24452, 30565, 48904, 61130, 79469, 97808, 122260, 158938, 244520, 317876, 397345, 489040, 635752, 794690, 1271504, 1589380, 3178760, 6357520]

約数ペア:

[(1, 6357520), (2, 3178760), (4, 1589380), (5, 1271504), (8, 794690), (10, 635752), (13, 489040), (16, 397345), (20, 317876), (26, 244520), (40, 158938), (52, 122260), (65, 97808), (80, 79469), (104, 61130), (130, 48904), (208, 30565), (260, 24452), (520, 12226), (1040, 6113)]