11700143938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{402371}}^1$

素因数の和:402478

約数の個数: 32

約数和(自身を含む): 21013475328

約数和(自身を除く): 9313331390

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 4154, 14539, 29078, 402371, 804742, 2816597, 5633194, 12473501, 24947002, 26958857, 53917714, 87314507, 174629014, 188711999, 377423998, 835724567, 1671449134, 5850071969, 11700143938]

約数ペア:

[(1, 11700143938), (2, 5850071969), (7, 1671449134), (14, 835724567), (31, 377423998), (62, 188711999), (67, 174629014), (134, 87314507), (217, 53917714), (434, 26958857), (469, 24947002), (938, 12473501), (2077, 5633194), (4154, 2816597), (14539, 804742), (29078, 402371)]