25140154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50891}}^1$

素因数の和:50925

約数の個数: 16

約数和(自身を含む): 42749280

約数和(自身を除く): 17609126

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 50891, 101782, 661583, 966929, 1323166, 1933858, 12570077, 25140154]

約数ペア:

[(1, 25140154), (2, 12570077), (13, 1933858), (19, 1323166), (26, 966929), (38, 661583), (247, 101782), (494, 50891)]