1180332478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{1913}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 2009700000

約数和(自身を除く): 829367522

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1249, 1913, 2498, 3826, 16237, 23731, 24869, 32474, 36347, 47462, 49738, 72694, 308503, 472511, 617006, 945022, 2389337, 4778674, 31061381, 45397403, 62122762, 90794806, 590166239, 1180332478]

約数ペア:

[(1, 1180332478), (2, 590166239), (13, 90794806), (19, 62122762), (26, 45397403), (38, 31061381), (247, 4778674), (494, 2389337), (1249, 945022), (1913, 617006), (2498, 472511), (3826, 308503), (16237, 72694), (23731, 49738), (24869, 47462), (32474, 36347)]