12491770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 23992848

約数和(自身を除く): 11501078

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 373, 394, 746, 985, 1865, 1970, 3349, 3730, 6341, 6698, 12682, 16745, 31705, 33490, 63410, 73481, 146962, 367405, 734810, 1249177, 2498354, 6245885, 12491770]

約数ペア:

[(1, 12491770), (2, 6245885), (5, 2498354), (10, 1249177), (17, 734810), (34, 367405), (85, 146962), (170, 73481), (197, 63410), (373, 33490), (394, 31705), (746, 16745), (985, 12682), (1865, 6698), (1970, 6341), (3349, 3730)]