12357700

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 26998272

約数和(自身を除く): 14640572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 647, 764, 955, 1294, 1910, 2588, 3235, 3820, 4775, 6470, 9550, 12940, 16175, 19100, 32350, 64700, 123577, 247154, 494308, 617885, 1235770, 2471540, 3089425, 6178850, 12357700]

約数ペア:

[(1, 12357700), (2, 6178850), (4, 3089425), (5, 2471540), (10, 1235770), (20, 617885), (25, 494308), (50, 247154), (100, 123577), (191, 64700), (382, 32350), (647, 19100), (764, 16175), (955, 12940), (1294, 9550), (1910, 6470), (2588, 4775), (3235, 3820)]