2013238121379

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{11326043}}^1$

素因数の和:11326546

約数の個数: 16

約数和(自身を含む): 2707015124352

約数和(自身を除く): 693777002973

約数列:

[1, 3, 193, 307, 579, 921, 59251, 177753, 11326043, 33978129, 2185926299, 3477095201, 6557778897, 10431285603, 671079373793, 2013238121379]

約数ペア:

[(1, 2013238121379), (3, 671079373793), (193, 10431285603), (307, 6557778897), (579, 3477095201), (921, 2185926299), (59251, 33978129), (177753, 11326043)]