15501661188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{217439}}^1$

素因数の和:217916

約数の個数: 48

約数和(自身を含む): 39038307840

約数和(自身を除く): 23536646652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 11882, 17823, 23764, 35646, 71292, 217439, 434878, 652317, 869756, 1304634, 2609268, 2826707, 5653414, 8480121, 11306828, 16960242, 33920484, 99369623, 198739246, 298108869, 397478492, 596217738, 1192435476, 1291805099, 2583610198, 3875415297, 5167220396, 7750830594, 15501661188]

約数ペア:

[(1, 15501661188), (2, 7750830594), (3, 5167220396), (4, 3875415297), (6, 2583610198), (12, 1291805099), (13, 1192435476), (26, 596217738), (39, 397478492), (52, 298108869), (78, 198739246), (156, 99369623), (457, 33920484), (914, 16960242), (1371, 11306828), (1828, 8480121), (2742, 5653414), (5484, 2826707), (5941, 2609268), (11882, 1304634), (17823, 869756), (23764, 652317), (35646, 434878), (71292, 217439)]