415093342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{28081}}^1$

素因数の和:28491

約数の個数: 16

約数和(自身を含む): 657118800

約数和(自身を除く): 242025458

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 28081, 56162, 533539, 1067078, 10923509, 21847018, 207546671, 415093342]

約数ペア:

[(1, 415093342), (2, 207546671), (19, 21847018), (38, 10923509), (389, 1067078), (778, 533539), (7391, 56162), (14782, 28081)]