1028377399

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{1787}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 1184371200

約数和(自身を除く): 155993801

約数列:

[1, 7, 229, 359, 1603, 1787, 2513, 12509, 82211, 409223, 575477, 641533, 2864561, 4490731, 146911057, 1028377399]

約数ペア:

[(1, 1028377399), (7, 146911057), (229, 4490731), (359, 2864561), (1603, 641533), (1787, 575477), (2513, 409223), (12509, 82211)]