12402370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 23001408

約数和(自身を除く): 10599038

約数列:

[1, 2, 5, 10, 67, 107, 134, 173, 214, 335, 346, 535, 670, 865, 1070, 1730, 7169, 11591, 14338, 18511, 23182, 35845, 37022, 57955, 71690, 92555, 115910, 185110, 1240237, 2480474, 6201185, 12402370]

約数ペア:

[(1, 12402370), (2, 6201185), (5, 2480474), (10, 1240237), (67, 185110), (107, 115910), (134, 92555), (173, 71690), (214, 57955), (335, 37022), (346, 35845), (535, 23182), (670, 18511), (865, 14338), (1070, 11591), (1730, 7169)]