15704621386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{85999}}^1$

素因数の和:86190

約数の個数: 32

約数和(自身を含む): 25746336000

約数和(自身を除く): 10041714614

約数列:

[1, 2, 17, 34, 41, 82, 131, 262, 697, 1394, 2227, 4454, 5371, 10742, 85999, 91307, 171998, 182614, 1461983, 2923966, 3525959, 7051918, 11265869, 22531738, 59941303, 119882606, 191519773, 383039546, 461900629, 923801258, 7852310693, 15704621386]

約数ペア:

[(1, 15704621386), (2, 7852310693), (17, 923801258), (34, 461900629), (41, 383039546), (82, 191519773), (131, 119882606), (262, 59941303), (697, 22531738), (1394, 11265869), (2227, 7051918), (4454, 3525959), (5371, 2923966), (10742, 1461983), (85999, 182614), (91307, 171998)]