13309747143

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{420569}}^1$

素因数の和:420727

約数の個数: 32

約数和(自身を含む): 22286845440

約数和(自身を除く): 8977098297

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 10549, 31647, 420569, 1261707, 2943983, 4626259, 8831949, 13878777, 32383813, 57617953, 97151439, 172853859, 403325671, 633797483, 1209977013, 1901392449, 4436582381, 13309747143]

約数ペア:

[(1, 13309747143), (3, 4436582381), (7, 1901392449), (11, 1209977013), (21, 633797483), (33, 403325671), (77, 172853859), (137, 97151439), (231, 57617953), (411, 32383813), (959, 13878777), (1507, 8831949), (2877, 4626259), (4521, 2943983), (10549, 1261707), (31647, 420569)]