8049455978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{205019}}^1$

素因数の和:205381

約数の個数: 16

約数和(自身を含む): 12296279520

約数和(自身を除く): 4246823542

約数列:

[1, 2, 67, 134, 293, 586, 19631, 39262, 205019, 410038, 13736273, 27472546, 60070567, 120141134, 4024727989, 8049455978]

約数ペア:

[(1, 8049455978), (2, 4024727989), (67, 120141134), (134, 60070567), (293, 27472546), (586, 13736273), (19631, 410038), (39262, 205019)]