261007864616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10850011}}^1$

素因数の和:10850145

約数の個数: 32

約数和(自身を含む): 510384564480

約数和(自身を除く): 249376699864

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 12028, 24056, 10850011, 21700022, 43400044, 86800088, 336350341, 672700682, 1052451067, 1345401364, 2104902134, 2690802728, 4209804268, 8419608536, 32625983077, 65251966154, 130503932308, 261007864616]

約数ペア:

[(1, 261007864616), (2, 130503932308), (4, 65251966154), (8, 32625983077), (31, 8419608536), (62, 4209804268), (97, 2690802728), (124, 2104902134), (194, 1345401364), (248, 1052451067), (388, 672700682), (776, 336350341), (3007, 86800088), (6014, 43400044), (12028, 21700022), (24056, 10850011)]