331323616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{796451}}^1$

素因数の和:796474

約数の個数: 24

約数和(自身を含む): 702470664

約数和(自身を除く): 371147048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 796451, 1592902, 3185804, 6371608, 10353863, 12743216, 20707726, 25486432, 41415452, 82830904, 165661808, 331323616]

約数ペア:

[(1, 331323616), (2, 165661808), (4, 82830904), (8, 41415452), (13, 25486432), (16, 20707726), (26, 12743216), (32, 10353863), (52, 6371608), (104, 3185804), (208, 1592902), (416, 796451)]