2065431147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{16381}}^1$

素因数の和:16511

約数の個数: 32

約数和(自身を含む): 3071428416

約数和(自身を除く): 1005997269

約数列:

[1, 3, 13, 39, 53, 61, 159, 183, 689, 793, 2067, 2379, 3233, 9699, 16381, 42029, 49143, 126087, 212953, 638859, 868193, 999241, 2604579, 2997723, 11286509, 12990133, 33859527, 38970399, 52959773, 158879319, 688477049, 2065431147]

約数ペア:

[(1, 2065431147), (3, 688477049), (13, 158879319), (39, 52959773), (53, 38970399), (61, 33859527), (159, 12990133), (183, 11286509), (689, 2997723), (793, 2604579), (2067, 999241), (2379, 868193), (3233, 638859), (9699, 212953), (16381, 126087), (42029, 49143)]