20131709757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1\times {\mathrm{1987}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 28583114112

約数和(自身を除く): 8451404355

約数列:

[1, 3, 17, 51, 257, 771, 773, 1987, 2319, 4369, 5961, 13107, 13141, 33779, 39423, 101337, 198661, 510659, 595983, 1531977, 1535951, 3377237, 4607853, 8681203, 10131711, 26043609, 26111167, 78333501, 394739407, 1184218221, 6710569919, 20131709757]

約数ペア:

[(1, 20131709757), (3, 6710569919), (17, 1184218221), (51, 394739407), (257, 78333501), (771, 26111167), (773, 26043609), (1987, 10131711), (2319, 8681203), (4369, 4607853), (5961, 3377237), (13107, 1535951), (13141, 1531977), (33779, 595983), (39423, 510659), (101337, 198661)]