201849778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{59263}}^1$

素因数の和:59409

約数の個数: 16

約数和(自身を含む): 328559616

約数和(自身を除く): 126709838

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 59263, 118526, 770419, 1540838, 7763453, 15526906, 100924889, 201849778]

約数ペア:

[(1, 201849778), (2, 100924889), (13, 15526906), (26, 7763453), (131, 1540838), (262, 770419), (1703, 118526), (3406, 59263)]