71365443838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12697}}^1\times {\mathrm{216179}}^1$

素因数の和:228891

約数の個数: 16

約数和(自身を含む): 115292252880

約数和(自身を除く): 43926809042

約数列:

[1, 2, 13, 26, 12697, 25394, 165061, 216179, 330122, 432358, 2810327, 5620654, 2744824763, 5489649526, 35682721919, 71365443838]

約数ペア:

[(1, 71365443838), (2, 35682721919), (13, 5489649526), (26, 2744824763), (12697, 5620654), (25394, 2810327), (165061, 432358), (216179, 330122)]