383684686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{12647}}^1$

素因数の和:12864

約数の個数: 32

約数和(自身を含む): 721239552

約数和(自身を除く): 337554866

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 12647, 15169, 25294, 30338, 88529, 139117, 177058, 278234, 973819, 1947638, 2491459, 4982918, 17440213, 27406049, 34880426, 54812098, 191842343, 383684686]

約数ペア:

[(1, 383684686), (2, 191842343), (7, 54812098), (11, 34880426), (14, 27406049), (22, 17440213), (77, 4982918), (154, 2491459), (197, 1947638), (394, 973819), (1379, 278234), (2167, 177058), (2758, 139117), (4334, 88529), (12647, 30338), (15169, 25294)]