880856590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1061273}}^1$

素因数の和:1061363

約数の個数: 16

約数和(自身を含む): 1604646288

約数和(自身を除く): 723789698

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1061273, 2122546, 5306365, 10612730, 88085659, 176171318, 440428295, 880856590]

約数ペア:

[(1, 880856590), (2, 440428295), (5, 176171318), (10, 88085659), (83, 10612730), (166, 5306365), (415, 2122546), (830, 1061273)]