289001602

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{3259}}^1$

素因数の和:3801

約数の個数: 16

約数和(自身を含む): 438926400

約数和(自身を除く): 149924798

約数列:

[1, 2, 101, 202, 439, 878, 3259, 6518, 44339, 88678, 329159, 658318, 1430701, 2861402, 144500801, 289001602]

約数ペア:

[(1, 289001602), (2, 144500801), (101, 2861402), (202, 1430701), (439, 658318), (878, 329159), (3259, 88678), (6518, 44339)]