12128948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 23420040

約数和(自身を除く): 11291092

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 5689, 11378, 22756, 73957, 147914, 233249, 295828, 466498, 932996, 3032237, 6064474, 12128948]

約数ペア:

[(1, 12128948), (2, 6064474), (4, 3032237), (13, 932996), (26, 466498), (41, 295828), (52, 233249), (82, 147914), (164, 73957), (533, 22756), (1066, 11378), (2132, 5689)]