1305587654

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{24091}}^1$

素因数の和:24193

約数の個数: 32

約数和(自身を含む): 2312832000

約数和(自身を除く): 1007244346

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 3871, 7742, 24091, 27097, 48182, 54194, 168637, 337274, 1180459, 1903189, 2360918, 3806378, 8263213, 13322323, 16526426, 26644646, 93256261, 186512522, 652793827, 1305587654]

約数ペア:

[(1, 1305587654), (2, 652793827), (7, 186512522), (14, 93256261), (49, 26644646), (79, 16526426), (98, 13322323), (158, 8263213), (343, 3806378), (553, 2360918), (686, 1903189), (1106, 1180459), (3871, 337274), (7742, 168637), (24091, 54194), (27097, 48182)]