25870078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43261}}^1$

素因数の和:43299

約数の個数: 16

約数和(自身を含む): 43608096

約数和(自身を除く): 17738018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 43261, 86522, 562393, 995003, 1124786, 1990006, 12935039, 25870078]

約数ペア:

[(1, 25870078), (2, 12935039), (13, 1990006), (23, 1124786), (26, 995003), (46, 562393), (299, 86522), (598, 43261)]