21046327198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21877679}}^1$

素因数の和:21877731

約数の個数: 16

約数和(自身を含む): 34916777280

約数和(自身を除く): 13870450082

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 21877679, 43755358, 284409827, 568819654, 809474123, 1618948246, 10523163599, 21046327198]

約数ペア:

[(1, 21046327198), (2, 10523163599), (13, 1618948246), (26, 809474123), (37, 568819654), (74, 284409827), (481, 43755358), (962, 21877679)]