18447069242

素因数分解:

$2^1\times 7^1\times {\mathrm{9929}}^1\times {\mathrm{132707}}^1$

素因数の和:142645

約数の個数: 16

約数和(自身を含む): 31626970560

約数和(自身を除く): 13179901318

約数列:

[1, 2, 7, 14, 9929, 19858, 69503, 132707, 139006, 265414, 928949, 1857898, 1317647803, 2635295606, 9223534621, 18447069242]

約数ペア:

[(1, 18447069242), (2, 9223534621), (7, 2635295606), (14, 1317647803), (9929, 1857898), (19858, 928949), (69503, 265414), (132707, 139006)]