551018518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{116593}}^1$

素因数の和:116751

約数の個数: 16

約数和(自身を含む): 881450640

約数和(自身を除く): 330432122

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 116593, 233186, 1982081, 3964162, 16206427, 32412854, 275509259, 551018518]

約数ペア:

[(1, 551018518), (2, 275509259), (17, 32412854), (34, 16206427), (139, 3964162), (278, 1982081), (2363, 233186), (4726, 116593)]