26686558079

素因数分解:

${\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{3229}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 27250295520

約数和(自身を除く): 563737441

約数列:

[1, 67, 293, 421, 3229, 19631, 28207, 123353, 216343, 946097, 1359409, 8264651, 63388499, 91080403, 398306837, 26686558079]

約数ペア:

[(1, 26686558079), (67, 398306837), (293, 91080403), (421, 63388499), (3229, 8264651), (19631, 1359409), (28207, 946097), (123353, 216343)]