856702184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139619}}^1$

素因数の和:139697

約数の個数: 32

約数和(自身を含む): 1759212000

約数和(自身を除く): 902509816

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 139619, 279238, 558476, 1116952, 1815047, 3630094, 7260188, 8237521, 14520376, 16475042, 32950084, 65900168, 107087773, 214175546, 428351092, 856702184]

約数ペア:

[(1, 856702184), (2, 428351092), (4, 214175546), (8, 107087773), (13, 65900168), (26, 32950084), (52, 16475042), (59, 14520376), (104, 8237521), (118, 7260188), (236, 3630094), (472, 1815047), (767, 1116952), (1534, 558476), (3068, 279238), (6136, 139619)]