17961488987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{78803}}^1$

素因数の和:79102

約数の個数: 16

約数和(自身を含む): 19660021920

約数和(自身を除く): 1698532933

約数列:

[1, 13, 89, 197, 1157, 2561, 17533, 78803, 227929, 1024439, 7013467, 15524191, 91175071, 201814483, 1381652999, 17961488987]

約数ペア:

[(1, 17961488987), (13, 1381652999), (89, 201814483), (197, 91175071), (1157, 15524191), (2561, 7013467), (17533, 1024439), (78803, 227929)]