25993952011

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 27636940800

約数和(自身を除く): 1642988789

約数列:

[1, 31, 67, 139, 179, 503, 2077, 4309, 5549, 9313, 11993, 15593, 24881, 33701, 69917, 90037, 288703, 371783, 771311, 1044731, 1667027, 2167427, 2791147, 4684439, 6032479, 12515143, 51677837, 145217609, 187006849, 387969433, 838514581, 25993952011]

約数ペア:

[(1, 25993952011), (31, 838514581), (67, 387969433), (139, 187006849), (179, 145217609), (503, 51677837), (2077, 12515143), (4309, 6032479), (5549, 4684439), (9313, 2791147), (11993, 2167427), (15593, 1667027), (24881, 1044731), (33701, 771311), (69917, 371783), (90037, 288703)]