13800308

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 25542720

約数和(自身を除く): 11742412

約数列:

[1, 2, 4, 19, 38, 76, 361, 503, 722, 1006, 1444, 2012, 6859, 9557, 13718, 19114, 27436, 38228, 181583, 363166, 726332, 3450077, 6900154, 13800308]

約数ペア:

[(1, 13800308), (2, 6900154), (4, 3450077), (19, 726332), (38, 363166), (76, 181583), (361, 38228), (503, 27436), (722, 19114), (1006, 13718), (1444, 9557), (2012, 6859)]