290702965058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{216619199}}^1$

素因数の和:216619273

約数の個数: 16

約数和(自身を含む): 483494054400

約数和(自身を除く): 192791089342

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 216619199, 433238398, 2382811189, 4765622378, 13213771139, 26427542278, 145351482529, 290702965058]

約数ペア:

[(1, 290702965058), (2, 145351482529), (11, 26427542278), (22, 13213771139), (61, 4765622378), (122, 2382811189), (671, 433238398), (1342, 216619199)]