12821574

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^2\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 26064072

約数和(自身を除く): 13242498

約数列:

[1, 2, 3, 6, 73, 146, 219, 401, 438, 802, 1203, 2406, 5329, 10658, 15987, 29273, 31974, 58546, 87819, 175638, 2136929, 4273858, 6410787, 12821574]

約数ペア:

[(1, 12821574), (2, 6410787), (3, 4273858), (6, 2136929), (73, 175638), (146, 87819), (219, 58546), (401, 31974), (438, 29273), (802, 15987), (1203, 10658), (2406, 5329)]