69678466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{243631}}^1$

素因数の和:243657

約数の個数: 16

約数和(自身を含む): 122790528

約数和(自身を除く): 53112062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 243631, 487262, 2679941, 3167203, 5359882, 6334406, 34839233, 69678466]

約数ペア:

[(1, 69678466), (2, 34839233), (11, 6334406), (13, 5359882), (22, 3167203), (26, 2679941), (143, 487262), (286, 243631)]