13002656

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 13669024

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 97, 118, 142, 194, 236, 284, 388, 472, 568, 776, 944, 1136, 1552, 1888, 2272, 3104, 4189, 5723, 6887, 8378, 11446, 13774, 16756, 22892, 27548, 33512, 45784, 55096, 67024, 91568, 110192, 134048, 183136, 220384, 406333, 812666, 1625332, 3250664, 6501328, 13002656]

約数ペア:

[(1, 13002656), (2, 6501328), (4, 3250664), (8, 1625332), (16, 812666), (32, 406333), (59, 220384), (71, 183136), (97, 134048), (118, 110192), (142, 91568), (194, 67024), (236, 55096), (284, 45784), (388, 33512), (472, 27548), (568, 22892), (776, 16756), (944, 13774), (1136, 11446), (1552, 8378), (1888, 6887), (2272, 5723), (3104, 4189)]