320470358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{425027}}^1$

素因数の和:425071

約数の個数: 16

約数和(自身を含む): 535535280

約数和(自身を除く): 215064922

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 425027, 850054, 5525351, 11050702, 12325783, 24651566, 160235179, 320470358]

約数ペア:

[(1, 320470358), (2, 160235179), (13, 24651566), (26, 12325783), (29, 11050702), (58, 5525351), (377, 850054), (754, 425027)]