65183248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313381}}^1$

素因数の和:313402

約数の個数: 20

約数和(自身を含む): 136007788

約数和(自身を除く): 70824540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313381, 626762, 1253524, 2507048, 4073953, 5014096, 8147906, 16295812, 32591624, 65183248]

約数ペア:

[(1, 65183248), (2, 32591624), (4, 16295812), (8, 8147906), (13, 5014096), (16, 4073953), (26, 2507048), (52, 1253524), (104, 626762), (208, 313381)]