13487804944

素因数分解:

$2^4\times {\mathrm{19603}}^1\times {\mathrm{43003}}^1$

素因数の和:62614

約数の個数: 20

約数和(自身を含む): 26134562896

約数和(自身を除く): 12646757952

約数列:

[1, 2, 4, 8, 16, 19603, 39206, 43003, 78412, 86006, 156824, 172012, 313648, 344024, 688048, 842987809, 1685975618, 3371951236, 6743902472, 13487804944]

約数ペア:

[(1, 13487804944), (2, 6743902472), (4, 3371951236), (8, 1685975618), (16, 842987809), (19603, 688048), (39206, 344024), (43003, 313648), (78412, 172012), (86006, 156824)]