1993799681276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2633}}^1\times {\mathrm{14562211}}^1$

素因数の和:14564861

約数の個数: 24

約数和(自身を含む): 3758972907984

約数和(自身を除く): 1765173226708

約数列:

[1, 2, 4, 13, 26, 52, 2633, 5266, 10532, 34229, 68458, 136916, 14562211, 29124422, 58248844, 189308743, 378617486, 757234972, 38342301563, 76684603126, 153369206252, 498449920319, 996899840638, 1993799681276]

約数ペア:

[(1, 1993799681276), (2, 996899840638), (4, 498449920319), (13, 153369206252), (26, 76684603126), (52, 38342301563), (2633, 757234972), (5266, 378617486), (10532, 189308743), (34229, 58248844), (68458, 29124422), (136916, 14562211)]