6566768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 13863696

約数和(自身を除く): 7296928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 241, 262, 482, 524, 964, 1048, 1703, 1928, 2096, 3133, 3406, 3856, 6266, 6812, 12532, 13624, 25064, 27248, 31571, 50128, 63142, 126284, 252568, 410423, 505136, 820846, 1641692, 3283384, 6566768]

約数ペア:

[(1, 6566768), (2, 3283384), (4, 1641692), (8, 820846), (13, 505136), (16, 410423), (26, 252568), (52, 126284), (104, 63142), (131, 50128), (208, 31571), (241, 27248), (262, 25064), (482, 13624), (524, 12532), (964, 6812), (1048, 6266), (1703, 3856), (1928, 3406), (2096, 3133)]