201159478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{76603}}^1$

素因数の和:76719

約数の個数: 16

約数和(自身を含む): 328171536

約数和(自身を除く): 127012058

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 76603, 153206, 995839, 1991678, 7736903, 15473806, 100579739, 201159478]

約数ペア:

[(1, 201159478), (2, 100579739), (13, 15473806), (26, 7736903), (101, 1991678), (202, 995839), (1313, 153206), (2626, 76603)]