13369654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 21780360

約数和(自身を除く): 8410706

約数列:

[1, 2, 19, 37, 38, 74, 257, 514, 703, 1369, 1406, 2738, 4883, 9509, 9766, 19018, 26011, 52022, 180671, 351833, 361342, 703666, 6684827, 13369654]

約数ペア:

[(1, 13369654), (2, 6684827), (19, 703666), (37, 361342), (38, 351833), (74, 180671), (257, 52022), (514, 26011), (703, 19018), (1369, 9766), (1406, 9509), (2738, 4883)]