1779574030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13689031}}^1$

素因数の和:13689051

約数の個数: 16

約数和(自身を含む): 3449636064

約数和(自身を除く): 1670062034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13689031, 27378062, 68445155, 136890310, 177957403, 355914806, 889787015, 1779574030]

約数ペア:

[(1, 1779574030), (2, 889787015), (5, 355914806), (10, 177957403), (13, 136890310), (26, 68445155), (65, 27378062), (130, 13689031)]