12897050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15173}}^1$

素因数の和:15202

約数の個数: 24

約数和(自身を含む): 25401276

約数和(自身を除く): 12504226

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 15173, 30346, 75865, 151730, 257941, 379325, 515882, 758650, 1289705, 2579410, 6448525, 12897050]

約数ペア:

[(1, 12897050), (2, 6448525), (5, 2579410), (10, 1289705), (17, 758650), (25, 515882), (34, 379325), (50, 257941), (85, 151730), (170, 75865), (425, 30346), (850, 15173)]