1538966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 2712528

約数和(自身を除く): 1173562

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5381, 10762, 59191, 69953, 118382, 139906, 769483, 1538966]

約数ペア:

[(1, 1538966), (2, 769483), (11, 139906), (13, 118382), (22, 69953), (26, 59191), (143, 10762), (286, 5381)]