1877997628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{6079}}^1$

素因数の和:6566

約数の個数: 36

約数和(自身を含む): 3567123840

約数和(自身を除く): 1689126212

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 457, 676, 914, 1828, 5941, 6079, 11882, 12158, 23764, 24316, 77233, 79027, 154466, 158054, 308932, 316108, 1027351, 2054702, 2778103, 4109404, 5556206, 11112412, 36115339, 72230678, 144461356, 469499407, 938998814, 1877997628]

約数ペア:

[(1, 1877997628), (2, 938998814), (4, 469499407), (13, 144461356), (26, 72230678), (52, 36115339), (169, 11112412), (338, 5556206), (457, 4109404), (676, 2778103), (914, 2054702), (1828, 1027351), (5941, 316108), (6079, 308932), (11882, 158054), (12158, 154466), (23764, 79027), (24316, 77233)]