29391778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1289}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 47570040

約数和(自身を除く): 18178262

約数列:

[1, 2, 13, 26, 877, 1289, 1754, 2578, 11401, 16757, 22802, 33514, 1130453, 2260906, 14695889, 29391778]

約数ペア:

[(1, 29391778), (2, 14695889), (13, 2260906), (26, 1130453), (877, 33514), (1289, 22802), (1754, 16757), (2578, 11401)]