2193140520895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{16411}}^1\times {\mathrm{1572217}}^1$

素因数の和:1588650

約数の個数: 16

約数和(自身を含む): 2786750116128

約数和(自身を除く): 593609595233

約数列:

[1, 5, 17, 85, 16411, 82055, 278987, 1394935, 1572217, 7861085, 26727689, 133638445, 25801653187, 129008265935, 438628104179, 2193140520895]

約数ペア:

[(1, 2193140520895), (5, 438628104179), (17, 129008265935), (85, 25801653187), (16411, 133638445), (82055, 26727689), (278987, 7861085), (1394935, 1572217)]