13487968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{32423}}^1$

素因数の和:32446

約数の個数: 24

約数和(自身を含む): 28597968

約数和(自身を除く): 15110000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 32423, 64846, 129692, 259384, 421499, 518768, 842998, 1037536, 1685996, 3371992, 6743984, 13487968]

約数ペア:

[(1, 13487968), (2, 6743984), (4, 3371992), (8, 1685996), (13, 1037536), (16, 842998), (26, 518768), (32, 421499), (52, 259384), (104, 129692), (208, 64846), (416, 32423)]