13286478

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 27617184

約数和(自身を除く): 14330706

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 617, 1234, 1851, 3589, 3702, 7178, 10767, 21534, 22829, 45658, 59849, 68487, 119698, 136974, 179547, 359094, 2214413, 4428826, 6643239, 13286478]

約数ペア:

[(1, 13286478), (2, 6643239), (3, 4428826), (6, 2214413), (37, 359094), (74, 179547), (97, 136974), (111, 119698), (194, 68487), (222, 59849), (291, 45658), (582, 22829), (617, 21534), (1234, 10767), (1851, 7178), (3589, 3702)]