133026260

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{15361}}^1$

素因数の和:15803

約数の個数: 24

約数和(自身を含む): 280018536

約数和(自身を除く): 146992276

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 15361, 30722, 61444, 76805, 153610, 307220, 6651313, 13302626, 26605252, 33256565, 66513130, 133026260]

約数ペア:

[(1, 133026260), (2, 66513130), (4, 33256565), (5, 26605252), (10, 13302626), (20, 6651313), (433, 307220), (866, 153610), (1732, 76805), (2165, 61444), (4330, 30722), (8660, 15361)]