13570466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 11685982

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 431, 862, 1211, 2249, 2422, 3017, 4498, 5603, 6034, 11206, 15743, 31486, 39221, 74563, 78442, 149126, 521941, 969319, 1043882, 1938638, 6785233, 13570466]

約数ペア:

[(1, 13570466), (2, 6785233), (7, 1938638), (13, 1043882), (14, 969319), (26, 521941), (91, 149126), (173, 78442), (182, 74563), (346, 39221), (431, 31486), (862, 15743), (1211, 11206), (2249, 6034), (2422, 5603), (3017, 4498)]