1212135362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{436963}}^1$

素因数の和:437057

約数の個数: 16

約数和(自身を含む): 1940120160

約数和(自身を除く): 727984798

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 436963, 873926, 8302297, 16604594, 31898299, 63796598, 606067681, 1212135362]

約数ペア:

[(1, 1212135362), (2, 606067681), (19, 63796598), (38, 31898299), (73, 16604594), (146, 8302297), (1387, 873926), (2774, 436963)]