12660244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 22675968

約数和(自身を除く): 10015724

約数列:

[1, 2, 4, 73, 146, 191, 227, 292, 382, 454, 764, 908, 13943, 16571, 27886, 33142, 43357, 55772, 66284, 86714, 173428, 3165061, 6330122, 12660244]

約数ペア:

[(1, 12660244), (2, 6330122), (4, 3165061), (73, 173428), (146, 86714), (191, 66284), (227, 55772), (292, 43357), (382, 33142), (454, 27886), (764, 16571), (908, 13943)]