130493194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 215384400

約数和(自身を除く): 84891206

約数列:

[1, 2, 13, 26, 73, 146, 197, 349, 394, 698, 949, 1898, 2561, 4537, 5122, 9074, 14381, 25477, 28762, 50954, 68753, 137506, 186953, 331201, 373906, 662402, 893789, 1787578, 5018969, 10037938, 65246597, 130493194]

約数ペア:

[(1, 130493194), (2, 65246597), (13, 10037938), (26, 5018969), (73, 1787578), (146, 893789), (197, 662402), (349, 373906), (394, 331201), (698, 186953), (949, 137506), (1898, 68753), (2561, 50954), (4537, 28762), (5122, 25477), (9074, 14381)]