1330458251

素因数分解:

${\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 1370820000

約数和(自身を除く): 40361749

約数列:

[1, 61, 109, 401, 499, 6649, 24461, 30439, 43709, 54391, 200099, 2666249, 3317851, 12206039, 21810791, 1330458251]

約数ペア:

[(1, 1330458251), (61, 21810791), (109, 12206039), (401, 3317851), (499, 2666249), (6649, 200099), (24461, 54391), (30439, 43709)]