12132023780

素因数分解:

$2^2\times 5^1\times {\mathrm{13457}}^1\times {\mathrm{45077}}^1$

素因数の和:58543

約数の個数: 24

約数和(自身を含む): 25479708408

約数和(自身を除く): 13347684628

約数列:

[1, 2, 4, 5, 10, 20, 13457, 26914, 45077, 53828, 67285, 90154, 134570, 180308, 225385, 269140, 450770, 901540, 606601189, 1213202378, 2426404756, 3033005945, 6066011890, 12132023780]

約数ペア:

[(1, 12132023780), (2, 6066011890), (4, 3033005945), (5, 2426404756), (10, 1213202378), (20, 606601189), (13457, 901540), (26914, 450770), (45077, 269140), (53828, 225385), (67285, 180308), (90154, 134570)]