389618406

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{92899}}^1$

素因数の和:93140

約数の個数: 24

約数和(自身を含む): 847805400

約数和(自身を除く): 458186994

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 92899, 185798, 278697, 557394, 836091, 1672182, 21645467, 43290934, 64936401, 129872802, 194809203, 389618406]

約数ペア:

[(1, 389618406), (2, 194809203), (3, 129872802), (6, 64936401), (9, 43290934), (18, 21645467), (233, 1672182), (466, 836091), (699, 557394), (1398, 278697), (2097, 185798), (4194, 92899)]