717521766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{116443}}^1$

素因数の和:116540

約数の個数: 32

約数和(自身を含む): 1565007360

約数和(自身を除く): 847485594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 116443, 232886, 349329, 698658, 1513759, 3027518, 4541277, 9082554, 9198997, 18397994, 27596991, 55193982, 119586961, 239173922, 358760883, 717521766]

約数ペア:

[(1, 717521766), (2, 358760883), (3, 239173922), (6, 119586961), (13, 55193982), (26, 27596991), (39, 18397994), (78, 9198997), (79, 9082554), (158, 4541277), (237, 3027518), (474, 1513759), (1027, 698658), (2054, 349329), (3081, 232886), (6162, 116443)]