1259593885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{2089}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 1739548800

約数和(自身を除く): 479954915

約数列:

[1, 5, 11, 19, 55, 95, 209, 577, 1045, 2089, 2885, 6347, 10445, 10963, 22979, 31735, 39691, 54815, 114895, 120593, 198455, 436601, 602965, 1205353, 2183005, 6026765, 13258883, 22901707, 66294415, 114508535, 251918777, 1259593885]

約数ペア:

[(1, 1259593885), (5, 251918777), (11, 114508535), (19, 66294415), (55, 22901707), (95, 13258883), (209, 6026765), (577, 2183005), (1045, 1205353), (2089, 602965), (2885, 436601), (6347, 198455), (10445, 120593), (10963, 114895), (22979, 54815), (31735, 39691)]