13420835998

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{544721}}^1$

素因数の和:544947

約数の個数: 16

約数和(自身を含む): 20498978304

約数和(自身を除く): 7078142306

約数列:

[1, 2, 97, 127, 194, 254, 12319, 24638, 544721, 1089442, 52837937, 69179567, 105675874, 138359134, 6710417999, 13420835998]

約数ペア:

[(1, 13420835998), (2, 6710417999), (97, 138359134), (127, 105675874), (194, 69179567), (254, 52837937), (12319, 1089442), (24638, 544721)]