2667764827

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 3365429760

約数和(自身を除く): 697664933

約数列:

[1, 7, 13, 59, 91, 131, 413, 767, 917, 1703, 3793, 5369, 7729, 11921, 26551, 49309, 54103, 100477, 223787, 345163, 496883, 703339, 1566509, 2909231, 3478181, 6459479, 20364617, 29316097, 45216353, 205212679, 381109261, 2667764827]

約数ペア:

[(1, 2667764827), (7, 381109261), (13, 205212679), (59, 45216353), (91, 29316097), (131, 20364617), (413, 6459479), (767, 3478181), (917, 2909231), (1703, 1566509), (3793, 703339), (5369, 496883), (7729, 345163), (11921, 223787), (26551, 100477), (49309, 54103)]