10240308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21904

約数の個数: 36

約数和(自身を含む): 27877668

約数和(自身を除く): 17637360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 21881, 43762, 65643, 87524, 131286, 196929, 262572, 284453, 393858, 568906, 787716, 853359, 1137812, 1706718, 2560077, 3413436, 5120154, 10240308]

約数ペア:

[(1, 10240308), (2, 5120154), (3, 3413436), (4, 2560077), (6, 1706718), (9, 1137812), (12, 853359), (13, 787716), (18, 568906), (26, 393858), (36, 284453), (39, 262572), (52, 196929), (78, 131286), (117, 87524), (156, 65643), (234, 43762), (468, 21881)]