15661482916144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{821081}}^1\times {\mathrm{91703}}^1$

素因数の和:912805

約数の個数: 40

約数和(自身を含む): 32678682617952

約数和(自身を除く): 17017199701808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 91703, 183406, 366812, 733624, 821081, 1192139, 1467248, 1642162, 2384278, 3284324, 4768556, 6568648, 9537112, 10674053, 13137296, 19074224, 21348106, 42696212, 85392424, 170784848, 75295590943, 150591181886, 301182363772, 602364727544, 978842682259, 1204729455088, 1957685364518, 3915370729036, 7830741458072, 15661482916144]

約数ペア:

[(1, 15661482916144), (2, 7830741458072), (4, 3915370729036), (8, 1957685364518), (13, 1204729455088), (16, 978842682259), (26, 602364727544), (52, 301182363772), (104, 150591181886), (208, 75295590943), (91703, 170784848), (183406, 85392424), (366812, 42696212), (733624, 21348106), (821081, 19074224), (1192139, 13137296), (1467248, 10674053), (1642162, 9537112), (2384278, 6568648), (3284324, 4768556)]