1520778836057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1\times {\mathrm{73039}}^1$

素因数の和:73997

約数の個数: 32

約数和(自身を含む): 1731644006400

約数和(自身を除く): 210865170343

約数列:

[1, 13, 23, 83, 299, 839, 1079, 1909, 10907, 19297, 24817, 69637, 73039, 250861, 905281, 949507, 1601651, 1679897, 6062237, 20821463, 21838661, 61279721, 78809081, 139431451, 796636373, 1409433583, 1812608863, 5086216843, 18322636579, 66120818959, 116982987389, 1520778836057]

約数ペア:

[(1, 1520778836057), (13, 116982987389), (23, 66120818959), (83, 18322636579), (299, 5086216843), (839, 1812608863), (1079, 1409433583), (1909, 796636373), (10907, 139431451), (19297, 78809081), (24817, 61279721), (69637, 21838661), (73039, 20821463), (250861, 6062237), (905281, 1679897), (949507, 1601651)]