13015342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9257}}^1$

素因数の和:9315

約数の個数: 16

約数和(自身を含む): 21108240

約数和(自身を除く): 8092898

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9257, 18514, 175883, 342509, 351766, 685018, 6507671, 13015342]

約数ペア:

[(1, 13015342), (2, 6507671), (19, 685018), (37, 351766), (38, 342509), (74, 175883), (703, 18514), (1406, 9257)]