31392959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 35868000

約数和(自身を除く): 4475041

約数列:

[1, 13, 19, 149, 247, 853, 1937, 2831, 11089, 16207, 36803, 127097, 210691, 1652261, 2414843, 31392959]

約数ペア:

[(1, 31392959), (13, 2414843), (19, 1652261), (149, 210691), (247, 127097), (853, 36803), (1937, 16207), (2831, 11089)]