13350520029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{137279}}^1$

素因数の和:137721

約数の個数: 32

約数和(自身を含む): 22245949440

約数和(自身を除く): 8895429411

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 421, 1263, 2947, 4631, 8841, 13893, 32417, 97251, 137279, 411837, 960953, 1510069, 2882859, 4530207, 10570483, 31711449, 57794459, 173383377, 404561213, 635739049, 1213683639, 1907217147, 4450173343, 13350520029]

約数ペア:

[(1, 13350520029), (3, 4450173343), (7, 1907217147), (11, 1213683639), (21, 635739049), (33, 404561213), (77, 173383377), (231, 57794459), (421, 31711449), (1263, 10570483), (2947, 4530207), (4631, 2882859), (8841, 1510069), (13893, 960953), (32417, 411837), (97251, 137279)]