1315709564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{4229}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 2573464320

約数和(自身を除く): 1257754756

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 193, 386, 403, 772, 806, 1612, 2509, 4229, 5018, 5983, 8458, 10036, 11966, 16916, 23932, 54977, 77779, 109954, 131099, 155558, 219908, 262198, 311116, 524396, 816197, 1632394, 1704287, 3264788, 3408574, 6817148, 10610561, 21221122, 25302107, 42442244, 50604214, 101208428, 328927391, 657854782, 1315709564]

約数ペア:

[(1, 1315709564), (2, 657854782), (4, 328927391), (13, 101208428), (26, 50604214), (31, 42442244), (52, 25302107), (62, 21221122), (124, 10610561), (193, 6817148), (386, 3408574), (403, 3264788), (772, 1704287), (806, 1632394), (1612, 816197), (2509, 524396), (4229, 311116), (5018, 262198), (5983, 219908), (8458, 155558), (10036, 131099), (11966, 109954), (16916, 77779), (23932, 54977)]