374310274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 634908456

約数和(自身を除く): 260598182

約数列:

[1, 2, 13, 26, 53, 61, 73, 106, 122, 146, 689, 793, 949, 1378, 1586, 1898, 3233, 3721, 3869, 4453, 6466, 7442, 7738, 8906, 42029, 48373, 50297, 57889, 84058, 96746, 100594, 115778, 197213, 236009, 271633, 394426, 472018, 543266, 2563769, 3068117, 3531229, 5127538, 6136234, 7062458, 14396549, 28793098, 187155137, 374310274]

約数ペア:

[(1, 374310274), (2, 187155137), (13, 28793098), (26, 14396549), (53, 7062458), (61, 6136234), (73, 5127538), (106, 3531229), (122, 3068117), (146, 2563769), (689, 543266), (793, 472018), (949, 394426), (1378, 271633), (1586, 236009), (1898, 197213), (3233, 115778), (3721, 100594), (3869, 96746), (4453, 84058), (6466, 57889), (7442, 50297), (7738, 48373), (8906, 42029)]