253944058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{50647}}^1$

素因数の和:50781

約数の個数: 16

約数和(自身を含む): 401132160

約数和(自身を除く): 147188102

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 50647, 101294, 1164881, 2329762, 5520523, 11041046, 126972029, 253944058]

約数ペア:

[(1, 253944058), (2, 126972029), (23, 11041046), (46, 5520523), (109, 2329762), (218, 1164881), (2507, 101294), (5014, 50647)]