80590438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124753}}^1$

素因数の和:124791

約数の個数: 16

約数和(自身を含む): 134734320

約数和(自身を除く): 54143882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 124753, 249506, 2120801, 2370307, 4241602, 4740614, 40295219, 80590438]

約数ペア:

[(1, 80590438), (2, 40295219), (17, 4740614), (19, 4241602), (34, 2370307), (38, 2120801), (323, 249506), (646, 124753)]