29122940014

素因数分解:

$2^1\times 7^1\times {\mathrm{210101}}^1\times {\mathrm{9901}}^1$

素因数の和:220011

約数の個数: 16

約数和(自身を含む): 49930320096

約数和(自身を除く): 20807380082

約数列:

[1, 2, 7, 14, 9901, 19802, 69307, 138614, 210101, 420202, 1470707, 2941414, 2080210001, 4160420002, 14561470007, 29122940014]

約数ペア:

[(1, 29122940014), (2, 14561470007), (7, 4160420002), (14, 2080210001), (9901, 2941414), (19802, 1470707), (69307, 420202), (138614, 210101)]