156774270926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27787003}}^1$

素因数の和:27787056

約数の個数: 32

約数和(自身を含む): 298765867008

約数和(自身を除く): 141991596082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 27787003, 55574006, 194509021, 361231039, 389018042, 722462078, 861397093, 1722794186, 2528617273, 5057234546, 6029779651, 11198162209, 12059559302, 22396324418, 78387135463, 156774270926]

約数ペア:

[(1, 156774270926), (2, 78387135463), (7, 22396324418), (13, 12059559302), (14, 11198162209), (26, 6029779651), (31, 5057234546), (62, 2528617273), (91, 1722794186), (182, 861397093), (217, 722462078), (403, 389018042), (434, 361231039), (806, 194509021), (2821, 55574006), (5642, 27787003)]