133303504

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{63599}}^1$

素因数の和:63738

約数の個数: 20

約数和(自身を含む): 260251200

約数和(自身を除く): 126947696

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 63599, 127198, 254396, 508792, 1017584, 8331469, 16662938, 33325876, 66651752, 133303504]

約数ペア:

[(1, 133303504), (2, 66651752), (4, 33325876), (8, 16662938), (16, 8331469), (131, 1017584), (262, 508792), (524, 254396), (1048, 127198), (2096, 63599)]