12893045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 17200512

約数和(自身を除く): 4307467

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 4423, 22115, 48653, 234419, 243265, 1172095, 2578609, 12893045]

約数ペア:

[(1, 12893045), (5, 2578609), (11, 1172095), (53, 243265), (55, 234419), (265, 48653), (583, 22115), (2915, 4423)]