339264224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{815539}}^1$

素因数の和:815562

約数の個数: 24

約数和(自身を含む): 719306280

約数和(自身を除く): 380042056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 815539, 1631078, 3262156, 6524312, 10602007, 13048624, 21204014, 26097248, 42408028, 84816056, 169632112, 339264224]

約数ペア:

[(1, 339264224), (2, 169632112), (4, 84816056), (8, 42408028), (13, 26097248), (16, 21204014), (26, 13048624), (32, 10602007), (52, 6524312), (104, 3262156), (208, 1631078), (416, 815539)]