1330259623

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{19477}}^1$

素因数の和:20382

約数の個数: 16

約数和(自身を含む): 1660460544

約数和(自身を除く): 330200921

約数列:

[1, 7, 11, 77, 887, 6209, 9757, 19477, 68299, 136339, 214247, 1499729, 17276099, 120932693, 190037089, 1330259623]

約数ペア:

[(1, 1330259623), (7, 190037089), (11, 120932693), (77, 17276099), (887, 1499729), (6209, 214247), (9757, 136339), (19477, 68299)]